Bob Moore, improv artist. (He's second from right.)

Bob Moore’s weekend gig?
He’s part of a Philly Improv Theater team called Big Baby that performs every Saturday night, he said in an interview with Philly Mag. It’s not entirely surprising. The RJMetrics CEO (and Entrepreneur of the Year) is good in front of a crowd.
Big Baby has a show this Saturday at 10:30 p.m.
(Interestingly, Philly Improv Theater has another Philly tech tie: Sam Abrams of Indy Hall teaches a youth class there.)