Great comedy brains are at work with a guest appearance by iZOMBIE's MALCOLM GOODWIN. Hosted by comedian Aisha Tyler, cast members Ryan Stiles, Wayne Brady and Colin Mochrie, along with guest comedian Gary Anthony Williams, put their comedic skills to the test through a series of spontaneous mprove games that are prompted only by random ideas supplied by the studio audience. The four performers must use the little information they have and their wild imaginations to depict different characters and an array of scenes, as well as perform songs. After each round of improvisation, Aisha will dole out points to our four performers and declare a winner at the end of every episode.

It's not a crime to laugh with guest star KEARRAN GIOVANNI (Major Crimes). Hosted by comedian Aisha Tyler, cast members Ryan Stiles, Wayne Brady and Colin Mochrie, along with guest comedian Jonathan Mangum, put their comedic skills to the test through a series of spontaneous improv games that are prompted only by random ideas supplied by the studio audience. The four performers must use the little information they have and their wild imaginations to depict different characters and an array of scenes, as well as perform songs. After each round of improvisation, Aisha will dole out points to our four performers and declare a winner at the end of every episode.

Comedy at its best. Hosted by comedian Aisha Tyler, cast members Ryan Stiles, Wayne Brady and Colin Mochrie, along with guest comedian Brad Sherwood, put their comedic skills to the test through a series of spontaneous improv games that are prompted only by random ideas supplied by the studio audience. The four performers must use the little information they have and their wild imaginations to depict different characters and an array of scenes, as well as perform songs. After each round of improvisation, Aisha will dole out points to our four performers and declare a winner at the end of every episode.

Laugh on Laugh off. RALPH MACCHIO (The Karate Kid) makes a guest star appearance. Hosted by comedian Aisha Tyler, cast members Ryan Stiles, Wayne Brady and Colin Mochrie, along with guest comedian Jonathan Mangum, put their comedic skills to the test through a series of spontaneous improv games that are prompted only by random ideas supplied by the studio audience. The four performers must use the little information they have and their wild imaginations to depict different characters and an array of scenes, as well as perform songs. After each round of improvisation, Aisha will dole out points to our four performers and declare a winner at the end of every episode.

Games Performed: Let's Make a Date, Song Styles, Secret, Film Dub, Dubbing, Scenes From a Hat.

Games Performed: Hollywood Director, Worlds Worst, Song Styles, Scenes From a Hat, Dubbing, Doo-Wop.

Games Performed: Let's Make a Date, Props, Hoedown, Scenes from a Hat, Greatest Hits.

Games Performed: Hollywood Director, Duet, Themed Restaurant, Scenes from a Hat, Helping Hands.

Aisha Tyler hosts this skit comedy show where the actors on the show, usually Wayne Brady, Colin Mochrie, Ryan Stiles and another guest star or two do different comedy skits. It's all improv and made up on the spot.

Aisha Tyler hosts this skit comedy show where the actors on the show, usually Wayne Brady, Colin Mochrie, Ryan Stiles and another guest star or two do different comedy skits. It's all improv and made up on the spot.

Aisha Tyler hosts this skit comedy show where the actors on the show, usually Wayne Brady, Colin Mochrie, Ryan Stiles and another guest star or two do different comedy skits. It's all improv and made up on the spot.

Aisha Tyler hosts this skit comedy show where the actors on the show, usually Wayne Brady, Colin Mochrie, Ryan Stiles and another guest star or two do different comedy skits. It's all improv and made up on the spot.

Aisha Tyler hosts this skit comedy show where the actors on the show, usually Wayne Brady, Colin Mochrie, Ryan Stiles and another guest star or two do different comedy skits. It's all improv and made up on the spot.

Aisha Tyler hosts this skit comedy show where the actors on the show, usually Wayne Brady, Colin Mochrie, Ryan Stiles and another guest star or two do different comedy skits. It's all improv and made up on the spot.

Aisha Tyler hosts this skit comedy show where the actors on the show, usually Wayne Brady, Colin Mochrie, Ryan Stiles and another guest star or two do different comedy skits. It's all improv and made up on the spot.

Aisha Tyler hosts this skit comedy show where the actors on the show, usually Wayne Brady, Colin Mochrie, Ryan Stiles and another guest star or two do different comedy skits. It's all improv and made up on the spot.