Featuring the fast-moving wit of comedians Ryan Stiles, Greg Proops, Chip Esten and Jeff B. Davis, "Whose Live Anyway?" employs many of the games and tactics used by the hit TV show "Whose Line Is It Anyway?" stretched over 90 minutes of improvised comedy and song based on audience suggestions. Come equipped with your best ideas and you might just find yourself onstage with the cast. Pepperdine University Smothers Theater, 24255 Pacific Coast Highway, Malibu. 7 and 9:30 p.m. Fri. $40-$65. http://www.whoseliveanyway.com.