Eddie Cantor Eddie Beagle - the Mail Carrier Jobyna Ralston Madge Warren William Powell Harold Jones Mabel Julienne Scott Mrs. Jones Jack Dougherty Flannigan - the Cop Donald Keith Harrigan - the Fireman Louis Stern John Beagle Marilyn Cantor Baker Little Girl on Street Marjorie Cantor Little Girl on Street Tiny Doll Baby on Eddie's Route Robert Livingston Postal Ball Guest Natalie Cantor Metzger Little Girl on Street Spec O'Donnell Office Boy Rosa Rosanova Sidney's Mother Roscoe Arbuckle Director