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Quotes
Sergeant Proctor: Hightower!
Officer Moses Hightower: Yo!
Lt. Mauser: Yo?
Officer Moses Hightower: Yo, sir!
Lt. Mauser: Yo, sir... You must be from the south! That's "Yes, sir." You got foot patrol.
Police Academy 2: Their First Assignment (1985) - 0 major mistakes
starring Bubba Smith, David Graf, Michael Winslow, Steve Guttenberg (add more)
I'm afraid there aren't any mistakes listed for this film.