Joke, Groucho Marx as Professor Quincy Adams Wagstaff from Horse Feathers (1932)

Baravelli: There's a man outside with a big black moustache. Professor Wagstaff: Tell him I've got one.

- Groucho Marx as Professor Quincy Adams Wagstaff from Horse Feathers (1932)

Joke, Groucho Marx as Captain Spaulding from Animal Crackers (1930)

Spaulding: How much would you want to run into an open manhole? Ravelli: Just-a the cover charge! Ha, ha, ha. Spaulding: Well, drop in some time.

- Groucho Marx as Capt. Geoffrey T. Spaulding from Animal Crackers (1930)

---

http://www.filmsite.org/anim.html

AFI #053 Groucho Marx as Capt. Geoffrey T. Spaulding from Animal Crackers (1930)

One morning I shot an elephant in my pajamas. How he got in my pajamas, I don't know.

- Groucho Marx as Capt. Geoffrey T. Spaulding from Animal Crackers (1930)

The bolded line is ranked #53 in the American Film Institute's list of the top 100 movie quotations in American cinema.