
Whose Line Is It Anyway? - Season 4
Browse all 20 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.
Episodes

Episode 1
Alfonso Ribeiro
Guests: comedian Gary Anthony Williams; actor Alfonso Ribeiro.

Episode 2
Keegan-Michael Key 4
Guest: comedian Keegan-Michael Key.

Episode 3
Karla Souza
Guests: comedian Jeff Davis; actor Karla Souza.

Episode 4
Yvette Nicole Brown
Guests: comedian Gary Anthony Williams; actress Yvette Nicole Brown. Games Performed: Hollywood director, duet, scenes from a hat and helping hands

Episode 5
Kaitlin Doubleday
Guests: comedian Jonathan Mangum; actress Kaitlin Doubleday Games Performed: Let's make a date, duet, dubbing, scenes from a hat and helping hands

Episode 6
Lolo Jones
Guest: comedian Jeff Davis.

Episode 7
Jonathan Mangum
Guest: comedian Jonathan Mangum.

Episode 8
Joey Fatone
Joey Fatone; comedian Jeff Davis.

Episode 9
Tamera Mowry-Housley
Tamera Mowry-Housley; comedian Greg Proops

Episode 10
Jeff Davis 5
With guest star appearance by comedian Jeff Davis.

Episode 11
Misty May-Treanor
With guest star appearance by May-Treanor.

Episode 12
Lyndie Greenwood
With guest star appearance by Lyndie Greenwood.

Episode 13
Chris Jericho
With guest star appearance by Chris Jericho.

Episode 14
Rachel Bloom
With guest star appearance by Rachel Bloom.

Episode 15
Lea Thompson
Actress Lea Thompson; comedian Jonathan Mangum.

Episode 16
Katie Cassidy
Actress Katie Cassidy; comedian Brad Sherwood.

Episode 17
Brett Dier
Guests: comedian Jeff Davis and actor Brett Dier.

Episode 18
Emily Bett Rickards
Guests: comedian Gary Anthony Williams and actress Emily Bett Rickards.

Episode 19
Jonathan Mangum 2
Guests: comedian Jonathan Mangum.

Episode 20
Cheryl Hines
Guests: comedians Brad Sherwood and Jeff Davis, plus actress Cheryl Hines. Games played: Let's Make a Date, Doo Wop, Duet, Scenes from a Hat, and Helping Hands.