Casting

Director

Charles Barton

Producer

Val Burton

Executive Producer

Joseph Gershenson

Screenplay

Walter DeLeon, Val Burton, Bradford Ropes

Original Music Composer

Milton Rosen

Director of Photography

Charles Van Enger

Editor

Philip Cahn

Art Direction

Jack Otterson, Richard H. Riedel

Set Decoration

Russell A. Gausman, Ruby R. Levitt

Costume Design

Rosemary Odell

Bud Abbott
Bud AbbottCuthbert Greenway / Dr. Ralph Greenway
Lou Costello
Lou CostelloHoratio Prim
Marjorie Reynolds
Marjorie ReynoldsMelody Allen
Binnie Barnes
Binnie BarnesMildred Dean
John Shelton
John SheltonSheldon Gage
Gale Sondergaard
Gale SondergaardEmily
Lynn Baggett
Lynn BaggettJune Prescott
Jess Barker
Jess BarkerThomas Danbury
Ann Gillis
Ann GillisNora O'Leary
Donald MacBride
Donald MacBrideLt. Mason
William Hall
William HallSgt. Conners
Robert Barrat
Robert BarratMaj. Putnam
Rex Lease
Rex LeaseSgt. Makepeace
Kirk Alyn
Kirk AlynDandy at Party (uncredited)
?
Harry BrownSecond Sergeant (uncredited)
George M. Carleton
George M. CarletonMuseum Guard (uncredited)
Wheaton Chambers
Wheaton ChambersBill - Museum Guard (uncredited)
?
James ConatyParty Guest (uncredited)
John Crawford
John CrawfordDandy at Party (uncredited)
Vernon Downing
Vernon DowningLeigh - Traitor (uncredited)
Marjorie Eaton
Marjorie EatonBessie - Danbury's Maid (uncredited)
Myron Healey
Myron HealeyDandy at Party (uncredited)
Boyd Irwin
Boyd IrwinCranwell - Traitor (uncredited)
Selmer Jackson
Selmer JacksonMr. Dibbs - Museum Curator (uncredited)
William H. O'Brien
William H. O'BrienDanbury Servant (uncredited)
?
Scott ThomsonDandy at Party (uncredited)
?
Harry WoolmanMotorcycle Rider (uncredited)