Générique complet
Dr. Gillespie's New Assistant
Lionel Barrymore
Dr. Leonard Gillespie
Van Johnson
Dr. Randall Adams
Susan Peters
Mrs. Howard Allwinn Young
Richard Quine
Dr. Dennis Lindsey
Keye Luke
Dr. Lee Wong How
Alma Kruger
Molly Byrd
Nat Pendleton
Joe Weyman
Stephen McNally
Howard Allwinn Young
Frank Orth
Mike Ryan
Walter Kingsford
Dr. Walter Carew
Nell Craig
Nurse Parker
Marie Blake
Sally
George H. Reed
Conover
Ann Richards
Iris Headley
Rose Hobart
Mrs. Black
Eddie Acuff
Clifford Genet
