When Smiley Johnson said to the gorilla, "Who let you out?" The ape said, "Charlie let me out." Then he says to the audience, "Ingagi!"
Mickey says to the ape, "Bring her back Mr. Ingagi." It is reference to the film.
Stymie, who thinks his brother has been turned into a chimp, says, "He looks like Ingagi."
Moe refers to the gorilla as Ingagi.
Still shown of Charles Gemora as Ingagi, the Gorilla.
Poster and still pictures shown
Mentioned by name
This film is discussed and clips shown.