Ethelbert Aloysius 'Muggs' McGinnis
Glimpy
Skinny (as Billy Benedict)
Squeegie Robinson
Danny (as Bud Gorman)
Sam
Nora 'Ma' Brown
Elsie Brown
Gaby O'Neill (as Bernerd Thomas)
Dollar Davis
Scruno (as John H. Allen)
Dr. Fletcher
Veterinarian
Steward Farnsworth
Meyer
Mike Hanlin
Joe English
Nurse
Mike
The Great Swami (uncredited)
Policeman (uncredited)