Whose Line Is It Anyway? (American TV series) season 20

The twentieth season of the American television series Whose Line Is It Anyway? premiered on The CW on March 31, 2023, and concluded on February 6, 2024.

Whose Line Is It Anyway?
Season 20
Starring	Aisha Tyler Ryan Stiles Colin Mochrie Wayne Brady
No. of episodes	22
Release
Original network	The CW
Original release	March 31, 2023 (2023-03-31) – February 6, 2024 (2024-02-06)
Season chronology
List of episodes

Production

On January 23, 2023, it was announced that the new season would premiere on March 31, 2023.^[1]

Cast

Main

• Aisha Tyler
• Ryan Stiles
• Colin Mochrie
• Wayne Brady

Recurring

• Gary Anthony Williams (eight episodes)
• Jeff Davis (seven episodes)
• Jonathan Mangum (five episodes)
• Greg Proops (four episodes)
• Keegan-Michael Key (two episodes)
• Nyima Funk (one episode)
• Brad Sherwood (one episode)

Episodes

See also: List of Whose Line Is It Anyway? (American TV series) episodes

"Winner(s)" of each episode as chosen by host Aisha Tyler are highlighted in italics. The winner(s) perform a sketch during the credit roll, just like in the original British series.

No. overall	No. in season	Performers	Special guest	Original release date [2][3][4]	Prod. code [2]	U.S. viewers (millions)
394	1	Wayne Brady, Jeff Davis, Keegan-Michael Key, Colin Mochrie, Ryan Stiles	Candice Accola	March 31, 2023 (2023-03-31)	1209	0.48[5]
Games performed: Forward Rewind, Hats/Dating Service Video, Daytime Talk Show, Scenes from a Hat, Dubbing (w/Candice Accola), Greatest Hits
395	2	Wayne Brady, Brad Sherwood, Jonathan Mangum, Gary Anthony Williams, Colin Mochrie, Ryan Stiles	Marisol Nichols	April 7, 2023 (2023-04-07)	1208	0.43[6]
Games performed: Party Quirks, Dubbing (w/Marisol Nichols), Piranha Tank, Doo Wop, Scenes from a Hat, Greatest Hits
396	3	Wayne Brady, Gary Anthony Williams, Colin Mochrie, Ryan Stiles	Penn & Teller	April 14, 2023 (2023-04-14)	1201	0.55[7]
Games performed: Hollywood Director, Scenes from a Hat, Radio Show (w/Penn & Teller), Greatest Hits
397	4	Wayne Brady, Keegan-Michael Key, Colin Mochrie, Ryan Stiles	none	April 21, 2023 (2023-04-21)	1203	0.52[8]
Games performed: Scenes from a Hat, Sideways Scene, Stand Sit Bend, Irish Drinking Song, Greatest Hits
398	5	Wayne Brady, Gary Anthony Williams, Jeff Davis, Colin Mochrie, Ryan Stiles	Danielle Panabaker	April 28, 2023 (2023-04-28)	1207	0.44[9]
Games performed: Scenes to Music, Themed Restaurant (w/Danielle Panabaker), Doo-Wop, Daytime Talk Show, Scenes from a Hat, Scenes with Masks, Hoedown
399	6	Wayne Brady, Jeff Davis, Colin Mochrie, Ryan Stiles	Rachel Bloom	May 5, 2023 (2023-05-05)	1204	0.44[10]
Games performed: Weird Newscasters, Dubbing (w/Rachel Bloom), Party Quirks, Scenes from a Hat, Greatest Hits
400	7	Wayne Brady, Nyima Funk, Colin Mochrie, Ryan Stiles	Jack Osbourne	May 12, 2023 (2023-05-12)	1202	0.36[11]
Games performed: Scenes from a Hat, Song Styles (w/Jack Osbourne), Informercial, Irish Drinking Song, Greatest Hits
401	8	Wayne Brady, Gary Anthony Williams, Jeff Davis, Jonathan Mangum, Colin Mochrie, Ryan Stiles	none	May 19, 2023 (2023-05-19)	1210	0.47[12]
Games performed: Get Down, Lounge Lizards, Infomercial, Scenes from a Hat, Newsflash, Show-Stopping Number, Greatest Hits
402	9	Wayne Brady, Gary Anthony Williams, Colin Mochrie, Ryan Stiles	Mircea Monroe	June 2, 2023 (2023-06-02)	1205	0.50[13]
Games performed: Let's Make A Date, Duet (w/Mircea Monroe), Scenes from a Hat, Newsflash, Irish Drinking Song, Greatest Hits
403	10	Wayne Brady, Greg Proops, Colin Mochrie, Ryan Stiles	Kat Graham	June 9, 2023 (2023-06-09)	1206	0.43[14]
Games performed: Weird Newscasters, 90 Second Alphabet, Dubbing (w/Kat Graham), Scenes from a Hat, Greatest Hits
404	11	Wayne Brady, Jonathan Mangum, Colin Mochrie, Ryan Stiles	Tiffany Haddish	November 14, 2023 (2023-11-14)	1221	0.46[15]
Games performed: Hollywood Director, Duet (w/Tiffany Haddish), Scenes from a Hat, Helping Hands (w/Tiffany Haddish)
405	12	Wayne Brady, Jonathan Mangum, Colin Mochrie, Ryan Stiles	Tiffany Coyne	November 14, 2023 (2023-11-14)	1220	0.48[15]
Games performed: Questions with Hats, Duet (w/Tiffany Coyne), Props, Living Scenery (w/Tiffany Coyne), Greatest Hits
406	13	Wayne Brady, Greg Proops, Colin Mochrie, Ryan Stiles	Jordin Sparks	November 21, 2023 (2023-11-21)	1214	0.48[16]
Games performed: Weird Newscasters, Song Styles (w/Jordin Sparks), Scenes from a Hat, Helping Hands (w/Jordin Sparks)
407	14	Wayne Brady, Jeff Davis, Colin Mochrie, Ryan Stiles	Maile Brady	November 28, 2023 (2023-11-28)	1212	0.32[17]
Games performed: Press Conference, Duet (w/Maile Brady), Mixed Messages, Props (w/Maile Brady), Film Dub, Dubbing (w/Maile Brady)
408	15	Wayne Brady, Jeff Davis, Colin Mochrie, Ryan Stiles	none	December 5, 2023 (2023-12-05)	1213	0.30[18]
Games performed: Hollywood Director, Scenes from a Hat, Sound Effects (w/audience members), Doo-Wop, Living Scenery
409	16	Wayne Brady, Gary Anthony Williams, Colin Mochrie, Ryan Stiles	Alyson Hannigan	December 12, 2023 (2023-12-12)	1217	0.42[19]
Games performed: Questions, Doo-Wop, Dubbing (w/Alyson Hannigan), Scenes from a Hat, Helping Hands (w/Alyson Hannigan)
410	17	Wayne Brady, Greg Proops, Colin Mochrie, Ryan Stiles	none	December 19, 2023 (2023-12-19)	1216	0.32[20]
Games performed: Questions, Scenes from a Hat, Whose Line, Film Dub, Greatest Hits
411	18	Wayne Brady, Gary Anthony Williams, Colin Mochrie, Ryan Stiles	Mark Ballas	January 9, 2024 (2024-01-09)	1218	0.40[21]
Games performed: Weird Newscasters, Deleted Scenes, Duet (w/Mark Ballas), Props, Living Scenery (w/Mark Ballas), Scenes from a Hat
412	19	Wayne Brady, Gary Anthony Williams, Colin Mochrie, Ryan Stiles	none	January 16, 2024 (2024-01-16)	1219	0.31[22]
Games performed: Hollywood Director, Sound Effects (w/audience members), Scenes from a Hat, Greatest Hits
413	20	Wayne Brady, Greg Proops, Colin Mochrie, Ryan Stiles	Chris Lee	January 23, 2024 (2024-01-23)	1215	0.42[23]
Games performed: Dating App (Let's Make A Date), Mixed Messages, Props (w/Chris Lee), Doo-Wop, Living Scenery (w/Chris Lee)
414	21	Wayne Brady, Jonathan Mangum, Colin Mochrie, Ryan Stiles	Kaila Mullady	January 30, 2024 (2024-01-30)	1222	0.52[24]
Games performed: Weird Newscasters, Duet (w/Kaila Mullady), Scenes from a Hat, Greatest Hits
415	22	Wayne Brady, Jeff Davis, Colin Mochrie, Ryan Stiles	none	February 6, 2024 (2024-02-06)	1211A	0.47[25]
Games performed: Dating App (Let’s Make A Date), Superheroes, Newsflash, Scenes from a Hat, Greatest Hits