If you are a fan of improv comedy, chances are you watched a lot of “Whose Line Is It Anyway” either the British version on Comedy Central or the American version that ran on ABC with host Drew Carey. This Saturday, several regulars from those programs take the stage at The Frederick Brown Jr. Amphitheater with “Whose Live Anyway.”

Ryan Stiles, Greg Proops, Chip Esten and Jeff Davis will provide 90 minutes of hilarious improvised comedy and songs all based on audience suggestions. The comedians leave their audiences amazed at the scenes immediately invented before their eyes.

Gates open at 7 p.m. and magician ken Scott opens the show at 8 p.m. with the cast of “Whose Live Anyway” taking the stage at 9 p.m.

Audience participation is the key to the show so bring your suggestions and you might be asked to join the cast onstage. “Whose Live Anyway” performs some of the games made famous from the “Whose Line Is It Anyway” plus some new ones.

Tickets for Whose Live Anyway are still available and range from $20 each for general lawn seating to $25 for reserved seats. To order tickets go to www.amphitheater.org or visit the box office at 201 McIntosh Trail or call 770-631-0630.