‘Whose Line Is It Anyway?’ is one of the funniest shows on TV, which is amazing considering everything on the show is completely made up on the spot. Between hosts Drew Carrey and Aisha Tyler (none of these images include the original host Clive Anderson) and recurring comedians like Ryan Stiles, Colin Mochrie, Wayne Brady and more, the show consistently produced laughs. Here’s a tribute to the best-improvised lines in the show’s history.
