LIVE ON STAGE AND IN THEATER IT'S COMEDIAN MARK RILEY!!! Mark Riley is one of the top headlining acts in the Boston comedy scene. His unique perspective on everyday situations combined with his sharp observational humor keeps audiences in stitches. His ability to improve is second to none and is fearless when it comes to hecklers or anyone who thinks they can be funnier than the comedian. Mark can perform anywhere and for any audience and deliver a great show.