A Regan in comedy? Why does that sound familiar? Because there are two of them and they're brothers. But only one is coming to the Ann Arbor Comedy Showcase this weekend. His name is Dennis Regan and the only thing you need to ask is, what went wrong in that family that both are stand-up comedians?

Whatever it was, be happy that a comedian who has been on both the Letterman and Leno stages will be in Ann Arbor.

You might also know him from Comedy Central's "Short Attention Span Theater," along with his brother Brian. He wrote for the hit sitcom "The King of Queens" for several years, so take that as you will.

Here he is on Letterman:

Thursday, April 4 at 8 p.m. Friday & Saturday April 5-6 at 8 & 10:30 p.m. $10-$15. The Ann Arbor Comedy Showcase is downstairs at 314 E. Liberty St., Ann Arbor. 734-996-9080.