Oliver Duffy
Edwina 'Eddie' Brown
Cesar Ferrari / Dr. H. Santelle
Dr. Cromwall
Dr. Kurt Immelman
Police Inspector Gallagher
Police Lieutenant Allison
Police Lieutenant Schaeffer
Ogilvie
Devlan
Haguey
Krum
Dr. Chandley
Fred F. Bixley
Officer O'Garrity
Babe Stanton (uncredited)
Mrs. Geversar (uncredited)
Theater Stage Manager (uncredited)
Whistles 'Over the Rainbow' (uncredited)
Dr. Shepherd (uncredited)
Jarvis J. Banhoff (uncredited)
Tall Newsboy (uncredited)
Small Newsboy (uncredited)
Meeting Chairman (uncredited)
Bill (uncredited)
Miss Hewitt (uncredited)
Paul (uncredited)
Jim (uncredited)
Crazy Man at the Clinic (uncredited)
Policeman Outside Clinic (uncredited)
Police Sergeant (uncredited)
Police Driver (uncredited)
Policeman (uncredited)
Fat Man (uncredited)
Bird Man (uncredited)
Small Boy (uncredited)
Cabbie with Cat (uncredited)
Old Man with Telegram (uncredited)
Clinic Nurse (uncredited)
Hospital Doctor (uncredited)
Ambulance Doctor (uncredited)
Ambulance Driver (uncredited)
Young Reporter (uncredited)
Reporter (uncredited)
Reporter (uncredited)
Reporter (uncredited)
Reporter (uncredited)
Photographer (uncredited)
Photographer (uncredited)
Photographer (uncredited)
Police Telephone Operator (uncredited)
Clinic Switchboard Operator (uncredited)
Citizen (uncredited)
Citizen (uncredited)
Psychiatrist at Lecture (uncredited)
Psychiatrist at Lecture (uncredited)
Psychiatrist at Lecture (uncredited)
Psychiatrist at Lecture (uncredited)
Psychiatrist at Lecture (uncredited)
Psychiatrist at Lecture (uncredited)
Hotel Clerk (uncredited)
Hotel Manager (uncredited)
Trailer Announcer (Voice) (uncredited)
Police Car #12 Driver (uncredited)
Dance Teacher (uncredited)