After James Cagney, dressed as a native American, dismounts a mechanical horse, he finds it painful to sit down in Lois' dressing room. When she enters and asks him what he's made up for, Cagney, who was fluent in Yiddish, responds "Big Chief Es Tut Mir Veh im Tuchas," which delicately translated means "Big Chief It Hurts My Rear End."
Both George Blackwood as "Escort" and John Marsden as "Kendall" are listed in studio records/casting call lists, but they did not appear or were not identifiable in the movie. A modern source lists 'Sam Ash' as "Hood,' but that role was played by Lew Harvey.
When Myra (Mae Clarke) is reading from the California travel brochure, she gets a worried look on her face when she reads "Grapefruit." This is a reference to The Public Enemy (which also stars James Cagney and Clarke) where Cagney's character pushes a grapefruit into the face of hers.