Own it On DVD June 9th: Whose Line is it Anyway? is the only show of its kind to cross zany improvisational comedy with a game show. During its 8 seasons on ABC, the show was watched by an average of 6.5 million viewers every week. With host Drew Carey and his rotating cast of renowned comics, you never know whether theyâll end up being a fish on a TV dating show or re-imaging Adam and Eveâs first conversation.