Michael Costanza

Jason Alexander's Thoughts On Michael Richards Racist Tirade

Curb Your Enthusiasm - Larry David does George Costanza

Curb Your Enthusiasm: Acting Without Acting

Best of Frank Costanza | Seinfeld

You wanna get nuts?

George & Jerry Pitch A Show About Nothing | The Pitch | Seinfeld

Jason Alexander Re-Records Costanza's Message for Kat Dennings

George's Ideas Get Torn Apart On Television | The Trip | Seinfeld

George Can't Stop Winking | The Wink | Seinfeld