Guests: comedian Greg Proops, plus TV personality Ross Matthews. Games played: Weird Newscasters, Song Styles, Themed Restaurant, Scenes from a Hat, Living Scenery.

Jeff Davis guests on the improvisational-comedy showcase in which the performers wing it unscripted and unrehearsed.

Guests: comedian Gary Anthony Williams, plus actress Andrea Navedo.

Jonathan Mangum guests on the improvisational-comedy showcase in which the performers wing it unscripted and unrehearsed.

Charles Esten and Jeff Davis guest on the improvisational-comedy showcase in which the performers wing it unscripted and unrehearsed.

Greg Proops guests on the improvisational-comedy showcase in which the performers wing it unscripted and unrehearsed.

Jonathan Mangum guests on the improvisational-comedy showcase in which the performers wing it unscripted and unrehearsed.

Keegan-Michael Key guests on the improvisational-comedy showcase in which the performers wing it unscripted and unrehearsed.

Heather Anne Campbell guests on the improvisational-comedy showcase in which the performers wing it unscripted and unrehearsed.

Guest comic Gary Anthony Williams.

Carmen Electra guests on the improvisational-comedy showcase in which the performers wing it unscripted and unrehearsed.

Guest: comedian Jeff Davis. Games performed: Let's Make a Date, Irish Drinking Song, Sound Effects, Props, Greatest Hits.

Guest: comedian Greg Proops. Games performed: Questions (With Hats), Props, Whose Line, Scenes from a Hat, Party Quirks, Doo-Wop.

Guests: comedian Jeff Davis and actor Cornelius Smith Jr. Games performed: Weird Newscaster, Duet, Living Scenery, Scenes from a Hat, Helping Hands.

Guest: comedian Gary Anthony Williams. Games performed: Questions (With Hats), Sound Effects (With Audience Members), Film Dub, Scenes from a Hat, Greatest Hits.

Guests: comedian Greg Proops and singer Lance Bass. Games performed: Let's Make a Date, Song Styles (with an audience member), Mixed Messages, Scenes from a Hat, Helping Hands.