Hello How Am I (1939)
Popeye: How can one person be two persons and yet be the same person?
Popeye: If I'm not me, who am I? And if I'm somebody else, why do I look like me?
Wimpy: [disquised as Popeye] My dear man, is there but only one Washington?
Wimpy: And is there but only one Lincoln?
Wimpy: And is there but only one Popeye?
Wimpy: Then that settles it. I'M Popeye!
Olive Oyl: [to Popeye as she escorts Wimpy into her house] You ought to be ashamed of yourself for looking like Popeye!