Supergirl (TV Series) / Episode List

Logo of the series

This episode list contains all episodes of American science fiction - Action - television series Supergirl sorted American US after the first broadcast . The television series currently comprises five seasons with 106 episodes.

Overview

Season	Number of episodes	First broadcast in the USA		German-language first broadcast
		Season premiere	Season finale	Season premiere	Season finale
1	20th	October 26, 2015	April 18, 2016	15th March 2016	2nd August 2016
2	22nd	October 10, 2016	May 22, 2017	29th March 2017	16th August 2017
3	23	October 9, 2017	June 18, 2018	May 3, 2018	August 30, 2018
4th	22nd	October 14, 2018	19th May 2019	5th April 2019	22nd August 2019
5	19th	October 6, 2019	17th May 2020	March 6, 2020	September 11, 2020

season 1

The first broadcast of the first season was from October 26, 2015 to April 18, 2016 on the US broadcaster CBS . The German-language premiere broadcast of the German Free TV transmitter ProSieben from March 15 to August 2 2016th

No. ( total )	No. ( St. )	German title	Original title	First broadcast in the USA	German language first broadcast (D)	Director	script	Spectator (USA)
1	1	Birth of a heroine	pilot	Oct 26, 2015	15th Mar 2016	Glen Winter	Ali Adler idea: Greg Berlanti , Ali Adler & Andrew Kreisberg	12.96 million
2	2	Together we are strong	Stronger Together	Nov 2, 2015	15th Mar 2016	Glen Winter	Andrew Kreisberg & Ali Adler Idea: Greg Berlanti & Andrew Kreisberg	8.87 million
3	3	Practical test	Fight or Flight	Nov 9, 2015	22 Mar 2016	Dermott Downs	Michael Grassi & Rachel Shukert	8.07 million
4th	4th	Under power	Livewire	Nov 16, 2015	Apr 5, 2016	Kevin Tancharoen	Roberto Aguirre-Sacasa & Caitlin Montanye Parrish	7.77 million
5	5	Bomb on board	How Does She Do It?	23 Nov 2015	29 Mar 2016	Thor Freudenthal	Yahlin Chang & Ted Sullivan	7.19 million
6th	6th	The red tornado	Red Faced	Nov 30, 2015	Apr 12, 2016	Jesse Warn	Michael Grassi & Rachel Shukert	8.03 million
7th	7th	Deprived of strength	Human for a day	Dec 7, 2015	April 19, 2016	Larry Teng	Yahlin Chang & Ted Sullivan	7.67 million
8th	8th	Hostile takeover	Hostile takeover	Dec 14, 2015	Apr 26, 2016	Karen Gaviola	Roberto Aguirre-Sacasa & Caitlin Parrishn	7.28 million
9	9	Blood ties	Blood bonds	Jan. 4, 2016	May 3, 2016	Steve Shill	Ted Sullivan & Derek Simon	8.75 million
10	10	Deadly toy	Childish Things	Jan. 18, 2016	May 10, 2016	Jamie Babbit	Anna Musky-Goldwyn & James DeWille Idea: Yahlin Chang	8.77 million
11	11	Battle of the Martians	Strange Visitor from Another Planet	Jan. 25, 2016	17th May 2016	Glen Winter	Michael Grassi & Caitlin Parrish	7.90 million
12	12	Bizarre	Bizarre	Feb. 1, 2016	May 24, 2016	John Showalter	Roberto Aguirre-Sacasa & Rachel Shukert	6.68 million
13	13	The parasite	For The Girl Who Has Everything	Feb 8, 2016	May 31, 2016	Dermott Downs	Ted Sullivan & Derek Simon Idea: Andrew Kreisberg	7.92 million
14th	14th	Vigilante justice	Truth, Justice, and the American Way	Feb. 22, 2016	June 7, 2016	Lexi Alexander	Yahlin Chang and Caitlin Parrish Idea: Michael Grassi	7.25 million
15th	15th	indigo	Solitude	Feb. 29, 2016	June 28, 2016	Dermott Downs	Anna Musky-Goldwyn & James DeWille Idea: Rachel Shukert	6.69 million
16	16	Like replaced	Falling	14 Mar 2016	5th july 2016	Larry Teng	Robert Rovner & Jessica Queller	6.53 million
17th	17th	Witch hunt	Manhunter	21 Mar 2016	July 12, 2016	Chris Fisher	Cindy Lichtman & Rachel Shukert Idea: Derek Simon	6.00 million
18th	18th	Lightning visit	Worlds Finest	28 Mar 2016	19th July 2016	Nick Gomez	Andrew Kreisberg & Michael Grassi Idea: Greg Berlanti	7.24 million
19th	19th	Myriad	Myriad	Apr 11, 2016	July 26, 2016	Adam Kane	Yahlin Chang & Caitlin Parrish	6.12 million
20th	20th	Hope dies last	Better Angels	Apr 18, 2016	Aug 2, 2016	Larry Teng	Andrew Kreisberg & Ali Adler Idea: Robert Rovner & Jessica Queller	6.11 million

season 2

The first broadcast of the second season was from October 10, 2016 to May 22, 2017 on the US broadcaster The CW . The German-language premiere broadcast of the German Free TV transmitter ProSieben from 29 March to 16 August 2017th

No. ( total )	No. ( St. )	German title	Original title	First broadcast in the USA	German language first broadcast (D)	Director	script	Spectator (USA)
21st	1	The adventures of Supergirl	The Adventures of Supergirl	Oct 10, 2016	29 Mar 2017	Glen Winter	Andrew Kreisberg & Jessica Queller Idea: Greg Berlanti & Andrew Kreisberg	3.06 million
22nd	2	Metallo	The Last Children of Krypton	Oct 17, 2016	29 Mar 2017	Glen Winter	Robert Rovner & Caitlin Parrish	2.66 million
23	3	Welcome to earth	Welcome to Earth	Oct 24, 2016	Apr 5, 2017	Rachel Talalay	Jessica Queller & Derek Simon	2.65 million
24	4th	Alien Fight Club	Survivors	Oct 31, 2016	Apr 12, 2017	James Marshall	Paula Yoo & Eric Carrasco	2.22 million
25th	5	Not from this world	Crossfire	Nov 7, 2016	April 19, 2017	Glen Winter	Gabriel Llanas & Anna Musky-Goldwyn	2.47 million
26th	6th	Life energy	Changing	Nov 14, 2016	26 Apr 2017	Larry Teng	Andrew Kreisberg & Caitlin Parrish Idea: Greg Berlanti	2.35 million
27	7th	Supergirl vs Cyborg Superman	The Darkest Place	Nov 21, 2016	May 3, 2017	Glen Winter	Robert Rovner & Paula Yoo	2.61 million
28	8th	Medusa project	Medusa	Nov 28, 2016	May 10, 2017	Stefan Pleszczynski	Jessica Queller & Derek Simon	3.53 million
29	9	Escape from the slave moon	Supergirl Lives	Jan. 23, 2017	17th May 2017	Kevin Smith	Eric Carrasco & Jess Kardo's idea: Andrew Kreisberg	2.65 million
30th	10	Heroes like this	We Can Be Heroes	Jan. 30, 2017	May 24, 2017	Rebecca Johnson	Caitlin Parrish & Katie Rose Rogers	2.35 million
31	11	The Mars Chronicles	The Martian Chronicles	Feb 6, 2017	May 31, 2017	David McWhirter	Gabriel Llanas & Anna Musky-Goldwyn	2.43 million
32	12	The Luthors	Luthors	Feb 13, 2017	June 7, 2017	Tawnia McKiernan	Robert Rovner & Cindy Lichtman	2.52 million
33	13	Mr. & Mrs. Mxyzptlk	Mr. & Mrs. Mxyzptlk	Feb. 20, 2017	June 14, 2017	Stefan Pleszczynski	Jessica Queller & Sterling Gates	2.24 million
34	14th	friend or foe	Homecoming	Feb. 27, 2017	June 21, 2017	Larry Teng	Caitlin Parrish & Derek Simon	2.17 million
35	15th	exile	Exodus	6th Mar 2017	June 28, 2017	Michael Allowitz	Paula Yoo & Eric Carrasco	2.16 million
36	16	Lied to and betrayed	Star-Crossed	20 Mar 2017	5th July 2017	John Medlen	Katie Rose Rogers & Jess Kardos	2.07 million
37	17th	Bounty	Distant Sun	27 Mar 2017	July 12, 2017	Kevin Smith	Gabriel Llanas & Anna Musky-Goldwyn	2.21 million
38	18th	Star reporter	Ace reporter	Apr 24, 2017	19th July 2017	Poor V. Kevorkian	Paula Yoo & Caitlin Parrish	1.80 million
39	19th	Where is Alex?	Alex	1st May 2017	July 26, 2017	Rob Greenlea	Eric Carrasco & Greg Baldwin	1.75 million
40	20th	The city of lost children	City of Lost Children	May 8, 2017	2nd Aug 2017	Ben Bray	Gabriel Llanas & Anna Musky-Goldwyn Idea: Robert Rovner	1.88 million
41	21st	resistance	Resist	15th May 2017	9 Aug 2017	Millicent Shelton	Jessica Queller & Derek Simon	1.93 million
42	22nd	Fight for earth	Nevertheless, She Persisted	May 22, 2017	16 Aug 2017	Glen Winter	Robert Rovner & Caitlin Parrish Idea: Andrew Kreisberg & Jessica Queller	2.12 million

season 3

The first broadcast of the third season was from October 9, 2017 to June 18, 2018 on the US broadcaster The CW . The German-language premiere broadcast of the German pay-TV transmitter ProSieben Fun from 3 May to 30 August 2018th

No. ( total )	No. ( St. )	German title	Original title	First broadcast in the USA	German language first broadcast (D)	Director	script	Spectator (USA)
43	1	The steely	Girl of Steel	Oct 9, 2017	May 3, 2018	Jesse Warn	Robert Rovner & Caitlin Parrish Idea: Andrew Kreisberg	1.87 million
44	2	Psychological terror	Triggers	Oct 16, 2017	May 3, 2018	David McWhirter	Gabriel Llanas & Anna Musky-Goldwyn	1.76 million
45	3	H'ronmeer's exam	Far from the tree	23 Oct 2017	May 10, 2018	Dermott Downs	Jessica Queller & Derek Simon	1.76 million
46	4th	Rao's children	The Faithful	Oct. 30, 2017	May 10, 2018	Jesse Warn	Paula Yoo & Katie Rose Rogers	1.82 million
47	5	Cobra effect	Damage	Nov 6, 2017	17th May 2018	Kevin Smith	Eric Carrasco & Cindy Lichtman	1.87 million
48	6th	Once upon a time in Midvale	Midvale	Nov 13, 2017	17th May 2018	Rob Greenlea	Caitlin Parrish & Jess Kardos	1.89 million
49	7th	World killer	Wake up	Nov 20, 2017	May 24, 2018	Chad Lowe	Gabriel Llanas & Anna Musky-Goldwyn	1.92 million
50	8th	Crisis on Earth X (1)	Crisis on Earth-X	Nov 27, 2017	May 31, 2018	Larry Teng	Robert Rovner & Jessica Queller Idea: Andrew Kreisberg & Marc Guggenheim	2.71 million
51	9	The mark of the beast	Reign	4th Dec 2017	7th June 2018	Glen Winter	Paula Yoo & Caitlin Parrish	1.81 million
52	10	The legion of superheroes	Legion of Super Heroes	Jan. 15, 2018	June 14, 2018	Jesse Warn	Derek Simon & Eric Carrasco	2.17 million
53	11	Fort Rozz	Fort Rozz	Jan. 22, 2018	June 21, 2018	Gregory Smith	Gabriel Llanas & Anna Musky-Goldwyn	2.07 million
54	12	Thoughts of revenge	For good	Jan. 29, 2018	June 28, 2018	Tawnia McKiernan	Cindy Lichtman & Alix Sternberg Idea: Robert Rovner	2.11 million
55	13	The second me	Both sides now	Feb 5, 2018	5th July 2018	Jesse Warn	Jessica Queller & Paula Yoo	2.12 million
56	14th	Death greetings from the afterlife	Schott Through the Heart	April 16, 2018	July 12, 2018	Glen Winter	Caitlin Parrish & Derek Simon	1.91 million
57	15th	Mind control	In Search of Lost Time	23 Apr 2018	19th July 2018	Andy Armaganian	Katie Rose Rogers & Nick Holcomb Idea: Eric Carrasco	1.38 million
58	16	Pestilence	Of two minds	April 30, 2018	July 26, 2018	Alexandra La Roche	Gabriel Llanas & Anna Musky-Goldwyn	1.50 million
59	17th	Total solar eclipse	Trinity	May 7, 2018	Aug 2, 2018	Caitlin Parrish & Erica Weiss	Caitlin Parrish & Derek Simon Idea: Jessica Queller	1.60 million
60	18th	refuge	Shelter From the Storm	May 14, 2018	9 Aug 2018	Antonio Negret	Lindsay Gelfand & Allison Weintraub Idea: Robert Rovner	1.53 million
61	19th	The stone of Yuda Kal	The Fanatical	May 21, 2018	16 Aug 2018	Mairzee Almas	Paula Yoo & Eric Carrasco	1.47 million
62	20th	The dark side of the moon	Dark Side of the Moon	May 28, 2018	23 Aug 2018	Hanelle Culpepper	Derek Simon & Katie Rose Rogers	1.57 million
63	21st	Return to Argo	Distress Kansas	4th June 2018	23 Aug 2018	Dermott Downs	Gabriel Llanas & Anna Musky-Goldwyn	1.83 million
64	22nd	Juru's daughters	Make it Reign	June 11, 2018	30 Aug 2018	Poor V. Kevorkian	Ray Utarnachitt & Cindy Lichtman	1.76 million
65	23	The fountain of the Lillith	Battles Lost and Won	June 18, 2018	30 Aug 2018	Jesse Warn	Robert Rovner & Jessica Queller	1.78 million

Season 4

The first broadcast of the fourth season has been on the US broadcaster The CW since October 14, 2018 . The German-language premiere of the first 19 episodes sent the German pay-TV transmitter ProSieben Fun from 5 April to 9 August 2019. The remaining episodes were from 15 and August 22, 2019 Free TV transmitter sixx erstausgestrahlt.

No. ( total )	No. ( St. )	German title	Original title	First broadcast in the USA	German language first broadcast (D)	Director	script	Spectator (USA)
66	1	The end of unity	American alien	Oct 14, 2018	Apr 5, 2019	Jesse Warn	Gabriel Llanas & Aadrita Mukerji Idea: Robert Rovner & Jessica Queller	1.52 million
67	2	Unmasked	fallout	Oct 21, 2018	April 12, 2019	Harry Jierjian	Maria Maggenti & Daniel Beaty Idea: Dana Horgan	1.34 million
68	3	Agent Liberty	Man of Steel	Oct 28, 2018	April 19, 2019	Jesse Warn	Rob Wright & Derek Simon	1.28 million
69	4th	Ahimsa	Ahimsa	Nov 4, 2018	April 26, 2019	Poor V. Kevorkian	Katie Rose Rogers & Jess Kardo's idea: Eric Carrasco	1.22 million
70	5	The lost parasite	Parasite Lost	Nov 11, 2018	3rd May 2019	David McWhirter	Maria Maggenti & Aadrita Mukerji	1.15 million
71	6th	manifest	Call to Action	Nov 18, 2018	May 10, 2019	Antonio Negret	Gabriel Llanas & Daniel Beaty	1.13 million
72	7th	Fallen Angel	Rather the Fallen Angel	Nov 25, 2018	17th May 2019	Chad Lowe	Dana Horgan & Katie Rose Rogers	1.15 million
73	8th	Path of Retribution	Bunker Hill	Dec 2, 2018	May 24, 2019	Kevin Smith	Rob Wright & Eric Carrasco	1.25 million
74	9	Otherworlds (3)	Elseworlds, Part 3	December 11, 2018	May 31, 2019	Jesse Warn	Derek Simon & Robert Rovner Idea: Marc Guggenheim	2.16 million
75	10	Invisible killers	Suspicious minds	Jan. 20, 2019	June 7, 2019	Rachel Talalay	Maria Maggenti & Gabriel Llanas	1.03 million
76	11	Dream forces	Blood memory	Jan. 27, 2019	June 14, 2019	Shannon Kohli	Jessica Queller & Dana Horgan	1.33 million
77	12	menagerie	menagerie	17th Feb 2019	June 21, 2019	Stefan Pleszczynski	Daniel Beaty & Greg Baldwin Idea: Robert Rovner	1.14 million
78	13	The era of the elite	What's So Funny About Truth, Justice, and the American Way?	3rd Mar 2019	June 28, 2019	Alexis Ostrander	Eric Carrasco & Aadrita Mukerji	1.13 million
79	14th	The power of the people	Stand and Deliver	10 Mar 2019	5th July 2019	Andi Armaganian	Rob Wright & Jess Kardo	1.04 million
80	15th	Lex Luther's return	O Brother, Where Art Thou?	17th Mar 2019	12th July 2019	Tawnia McKiernan	Derek Simon & Nicki Holcomb	1.06 million
81	16	Red daughter	The House of L	24 Mar 2019	19th July 2019	Carl Seaton	Dana Horgan & Eric Carrasco	1.12 million
82	17th	public Enemy number 1	All about Eve	31 Mar 2019	26th July 2019	Ben Bray	Katie Rose Rogers & Brooke Pohl Idea: Gabriel Llanas	1.05 million
83	18th	Crime and Punishment	Crime and Punishment	Apr 21, 2019	2nd Aug 2019	Antonio Negret	Lindsay Sturman & Aadrita Mukerji Idea: Rob Wright	0.99 million
84	19th	dreams come true	American dreamer	April 28, 2019	9 Aug 2019	David Harewood	Daniel Beaty & Jess Kardo's idea: Dana Horgan	1.13 million
85	20th	A Tessmacher rarely comes alone	Will The Real Miss Tessmacher Please Stand Up?	5th May 2019	15th Aug 2019	Shannon Kohli	Katie Rose Rogers & Natalie Abrams Idea: Derek Simon	1.05 million
86	21st	Red conspiracy	Red Dawn	May 12, 2019	22 Aug 2019	Alexis Ostrander	Gabriel Llanas & Eric Carrasco Idea: Lindsay Sturman	1.11 million
87	22nd	The world on the edge	The Quest for Peace	19th May 2019	22 Aug 2019	Jesse Warn	Rob Wright & Derek Simon Idea: Robert Rovner & Jessica Quelle	1.07 million

Season 5

No. ( total )	No. ( St. )	German title	Original title	First broadcast in the USA	German language first broadcast (D / A / CH)	Director	script	Spectator (USA)
88	1	The price of truth	Event Horizon	Oct 6, 2019	6th Mar 2020	Jesse Warn	Derek Simon & Nicki Holcomb	1.26 million
89	2	Malefic	Stranger Beside Me	Oct 13, 2019	13 Mar 2020	David McWhirter	Dana Horgan & Katie Rose Rogers	0.97 million
90	3	Affairs of the heart	blurred lines	Oct. 20, 2019	20 Mar 2020	Eric Dean Seaton	Lindsay Struman & J. Holtham	0.92 million
91	4th	Open secret	In plain sight	Oct. 27, 2019	27 Mar 2020	David McWhirter	Jay Faerber & Jess Kardo	0.94 million
92	5	Dream start	Dangerous liaisons	Nov 3, 2019	Apr 3, 2020	Alysse Leite-Rogers	Rob Wright and Daniel Beaty	0.78 million
93	6th	Strong women	Confidence Women	Nov 10, 2019	Apr 10, 2020	Shannon Kohli	Dana Horgan & Nicki Holcomb	0.84 million
94	7th	The earthbender	Tremors	17th Nov 2019	Apr 17, 2020	Andi Armaganian	J. Holtham & Katie Rose Rogers	0.79 million
95	8th	The wrath of Rama Khan	The Wrath of Rama Khan	Dec. 1, 2019	Apr 24, 2020	Marcus Stokes	Lindsay Struman & Jessica Kardo	0.87 million
96	9	Parallel Earths Crisis - Part 1	Crisis on Infinite Earths: Part One	Dec 8, 2019	3rd July 2020	Jesse Warn	Derek Simon and Jay Faerber Idea: Robert Rovner and Marc Guggenheim	1.66 million
97	10	The world in a bottle	The Bottle Episode	Jan. 19, 2020	July 10, 2020	Tawnia McKiernan	Derek Simon Idea: Nicki Holcomb & Jen Troy	0.84 million
98	11	Back from the Future - Part 1	Back from the Future - Part One	Jan. 26, 2020	17th July 2020	David Harewood	Dana Horgan & Katie Rose Rogers	0.81 million
99	12	Back from the Future - Part 2	Back from the Future - Part Two	Feb 16, 2020	July 24, 2020	Alexis Ostrander	Rob Wright & J. Holtham	0.65 million
100	13	Ain't life great	It's a super life	23 Feb 2020	July 31, 2020	Jesse Warn	Derek Simon & Nicki Holcomb Idea: Robert Rovner & Jessica Queller	0.66 million
101	14th	Bodyguard	The bodyguard	March 8 2020	7 Aug 2020	Gregory Smith	Lindsay Sturman Idea: Emilio Ortega Aldrich & Chandler Smidt	0.67 million
102	15th	Virtual reality	Reality bytes	15th Mar 2020	14 Aug 2020	Poor V. Kevorkian	Dana Horgan & Jay Faerber	0.67 million
103	16	Alex in Wonderland	Alex In Wonderland	22 Mar 2020	Aug 21, 2020	Tawnia McKiernan	Jess Kardos & Mariko Tamaki Idea: Rob Wright	0.64 million
104	17th	Total control	Deus Lex Machina	May 3, 2020	28 Aug 2020	Melissa Benoist	Katie Rose Rogers & Brooke Pohl Idea: Lindsay Sturman	0.61 million
105	18th	Savior of mankind	The Missing Link	May 10, 2020	-	Avi Youabian	Dana Horgan & J. Holtham	0.62 million
106	19th	Battle of the Immortals	Immortal Kombat	17th May 2020	-	David Harewood	Emilio Ortego Aldrich & Nicki Holcomb Idea: Derek Simon	0.64 million

Season 6

In January 2020, The CW extended the series for a sixth season.

Remarks

1. ↑ Due to the terrorist attacks on November 13, 2015 in Paris , the episode How Does She Do It? Originally planned for November 16, 2015 was canceled . with the following episode, Livewire . The plot of How Does She Do It? was seen as too close to the Paris attacks.
2. ↑ This is a crossover episode with The Flash series .
3. ↑ The end of this episode indicates the crossover between the series The Flash ( 3x08 ), Arrow ( 5x08 ) and Legends of Tomorrow ( 2x07 ).
4. ↑ The title of this episode is a reference to the unproduced film project Superman Lives for which Kevin Smith wrote the script, who directed this episode.
5. ↑ The end of this episode indicates the crossover to the series The Flash with the title The Power of Love ( 3x17 ).
6. ↑ The plot of this episode is continued in the episodes Team Arrow on Earth X ( 6x08 ) of the Arrow series , Crisis on Earth X ( 4x08 ) of the series The Flash and Crisis on Earth X ( 3x08 ) of the Legends of Tomorrow series .
7. ↑ The plot of this episode is a continuation of the episodes Anderswelten (1) ( 5x09 ) of the series The Flash and Anderswelten (2) ( 7x09 ) of the series Arrow .
8. ↑ The plot of this episode continues in parts 2 ( 1x09 of the series Batwoman ), 3 ( 6x09 of the series The Flash ), 4 ( 8x08 of the series Arrow ) and 5 ( 5x00 of the series Legends of Tomorrow ).

Audience numbers

Supergirl : Viewers in US (Millions)

Season		Episode number
		1	2	3	4th	5	6th	7th	8th	9	10	11	12	13	14th	15th	16	17th	18th	19th	20th	21st	22nd	23
	season 1	12.955	8,865	8.066	7.769	7.187	8.019	7.665	7.275	8,746	8.767	7,902	6,682	7.919	7.248	6.69	6.53	5,995	7.166	6.118	6.109	N / A
	season 2	3.063	2,663	2,651	2.217	2.471	2.353	2.605	3.53	2.652	2,348	2,428	2.522	2.236	2.174	2.156	2.068	2.214	1,795	1,746	1,884	1.929	2.12	N / A
	season 3	1,867	1,755	1,762	1,823	1.87	1.893	1,922	2.713	1.81	2.168	2.065	2.114	2.119	1.911	1.384	1.504	1,595	1.534	1.471	1.569	1.83	1.759	1,776
	Season 4	1.523	1.341	1.281	1.229	1.157	1.134	1.154	1.257	2.167	1.038	1.337	1.146	1.139	1.048	1.067	1.122	1.056	0.994	1.138	1.05	1.11	1.074	N / A
	Season 5	1.263	0.97	0.922	0.945	0.783	0.844	0.792	0.871	1,668	0.842	0.814	0.654	0.663	0.672	0.676	0.648	0.607	0.619	0.648	N / A

Source: Nielsen Media Research

Web links

• Episode list in the Internet Movie Database (English)
• Episode list at TheFutonCritic.com (English)
• List of episodes at Fernsehserien.de

Individual evidence

1. ↑ Supergirl: Season 1 . In: Fernsehserien.de . Retrieved April 23, 2018.
2. ↑ ^{a b} Supergirl: Season One Ratings ( English ) In: TVSeriesFinale.com . April 19, 2016. Retrieved April 23, 2016.
3. ↑ Supergirl: Season 2 . In: Fernsehserien.de . Retrieved April 23, 2018.
4. ↑ ^{a b} Supergirl: Season Two Ratings ( English ) In: TVSeriesFinale.com . February 22, 2017. Retrieved February 23, 2017.
5. ↑ Supergirl: Season 3 . In: Fernsehserien.de . Retrieved April 23, 2018.
6. ↑ ^{a b} Supergirl: Season Three Ratings ( English ) In: TVSeriesFinale.com . May 22, 2018. Retrieved May 26, 2018.
7. ↑ Mike Cecchini: Supergirl Season 4 Cast, Trailer, Release Date, Villain, Episodes, News, and Story ( English ) In: DenOfGeek.com . July 30, 2018. Accessed July 31, 2018.
8. ↑ ^{a b} Supergirl: Season Four Ratings ( English ) In: TVSeriesFinale.com . May 21, 2019. Retrieved January 9, 2020.
9. ↑ ^{a b} Supergirl: Season Five Ratings ( English ) In: TVSeriesFinale.com . January 28, 2020. Accessed February 3, 2020.
10. ↑ Nellie Andreeva: The CW Renews 13 Series Including 'Batwoman', 'Nancy Drew', 'The Flash', 'Riverdale' & 'All American' . In: Deadline.com . January 7, 2019. Accessed January 9, 2020.