The CW revives 'Whose Line Is It Anyway,' with Aisha Tyler, for Summer 2013
Additionally, one special guest will join the cast for each episode, in which the four contestants are put to the test with audience-prompted improv games.
"Whose Line Is It Anyway" ran for eight seasons on ABC from 1998 to 2004. The CW has ordered ten half-hour episodes of the show for its initial run. It will film in Los Angeles. Watch some highlights from the ABC version in the clip below.