I was rewatching the White Collar episode Bottleneck last night and caught an amusing reference to a previous role of Tim DeKay's.

I hadn't known about this previous role until recently after looking at some recent interviews from the actor on youtube. In one of the interviews Tim DeKay was talking about a two episode part he had on the show Seinfeld. His character was called Bizarro Jerry where he played a sort of alternate version of the character Jerry and so the main characters dubbed him Bizzaro Jerry.

In the WC episode Bottleneck after Peter has met this con Keller who Neal knows from his past, Peter calls him bizzaro Caffrey. :D