Thomas J. Jesse
Nancy Lee
Jimmy Whalen
Ned Murdock (as Joseph King)
Bud
Boathouse Attendant (scenes deleted)
Mrs. Sampson (uncredited)
Johnson (uncredited)
Police Officer at Bureau of Missing Persons (uncredited)
Park Policeman (uncredited)
First Waiter in Suite (uncredited)
Man with Mr. Murdock (uncredited)
Officer Leaving Bureau of Missing Persons (uncredited)
John (uncredited)
Hansom Cab Driver (uncredited)
Wong (uncredited)
Mabel (uncredited)
Policeman at Mr. Murdock's Apartment (uncredited)
Caterer (uncredited)
Hospital Nurse (uncredited)
Mrs. Mathews (uncredited)
Madge (uncredited)
Extra in Park (uncredited)
Children's Home Nurse (uncredited)