I've never seen that show. It's Seinfeld, right? I don't know any of the characters. I do remember a guy who looked like that from 3rd Rock From the Sun, I don't know who played him.
Edit: I realized that might be taken as sarcasm or a joke given my usual postings, but it wasn't intended as either. I just don't know many TV people and I've seen very few shows. Ironic considering I'm on a message board dedicated to a franchise with at least a dozen TV/Movie/Streams or so, and I haven't watched many of THEM either.