Jerry Stiller: I'm still not sure if my Seinfeld character was Jewish
Actor says Frank Costanza had an Italian name but Jewish eating habits.
Jerry Stiller, a cast member in "The Heartbreak Kid", arrives with his wife Anne Meara at the premiere of the film in Los Angeles, September 27, 2007(photo credit: REUTERS/CHRIS PIZZELLO)ByAMY SPIROUpdated:
