Hosted by comedian Aisha Tyler, cast members Ryan Stiles,Wayne Brady and Colin Mochrie, along with guest AlysonHannigan, put their comedic skills to the test through aseries of spontaneous improv games that are prompted only byrandom ideas supplied by the studio audience. The fourperformers must use the little information they have and theirwild imaginations to depict different characters and an arrayof scenes, as well as perform songs. After each round ofimprovisation, Aisha will dole out points to our fourperformers and declare a winner at the end of every episode.
