What about Zeppo Baldwin, the obscure Baldwin brother?
Groucho: Say, I once knew a fella named who looked exactly like you by the name of Emanuel Ravelli. Are you his brother?
Chico: I’m Emanuel Ravelli.
Groucho: You’re Emanuel Ravelli?
Chico: I’m Emanuel Ravelli.
Groucho: Alright, but I insist there is a resemblance.
Chico: Hehe. He thinks I look alike.
Groucho: Well if you do, it’s a tough break for both of you.
That exchange seemed pertinent somehow. 