Greg Proops, Ryan Stiles, Colin Mochrie, Josie Lawrence (S05E06)

The episode features a variety of entertaining games including Scenes from a Hat, where improvisers pull prompts from a hat to create spontaneous scenes. In Whose Line, the performers showcase their quick wit with humorous banter. Songstyles has them crafting songs on the spot, while Superheroes brings out their creative alter egos. The World's Worst challenges them to deliver the most amusingly terrible performances. Props involves clever use of random items, and Scene to Music combines dialogue with musical flair. Film Dub has them providing hilarious voiceovers, and Helping Hands sees one improviser guided by another. Finally, Party Quirks wraps it up with quirky character interactions at a party.