Casting

Director

Sidney Lanfield

Executive Producer

Darryl F. Zanuck

Screenplay

Ernest Pascal

Novel

Arthur Conan Doyle

Director of Photography

J. Peverell Marley

Editor

Robert L. Simpson

Art Direction

Richard Day, Hans Peters

Set Decoration

Thomas Little

Costume Design

Gwen Wakeling

Richard Greene
Richard GreeneSir Henry Baskerville
Basil Rathbone
Basil RathboneSherlock Holmes
Wendy Barrie
Wendy BarrieBeryl Stapleton
Nigel Bruce
Nigel BruceDoctor John H. Watson
Lionel Atwill
Lionel AtwillDr. James Mortimer
John Carradine
John CarradineBarryman
Barlowe Borland
Barlowe BorlandFrankland
Beryl Mercer
Beryl MercerMrs. Jennifer Mortimer
Morton Lowry
Morton LowryJohn 'Jack' Stapleton
Ralph Forbes
Ralph ForbesSir Hugo Baskerville
E. E. Clive
E. E. CliveLondon Cabbie John Clayton
Eily Malyon
Eily MalyonMrs. Barryman
?
Lionel PapeThe Coroner
Nigel De Brulier
Nigel De BrulierThe Notting Hill Murderer
Mary Gordon
Mary GordonMrs. Hudson
?
Ian MaclarenSir Charles Baskerville
Ruth Terry
Ruth TerryBetsy Ann
Mary Young
Mary YoungBetsy Ann's Mother (uncredited)
?
Kenneth HunterShip's Officer (uncredited)
?
Vesey O'DavorenShip's Steward (uncredited)
?
John Graham SpaceyShip's Porter (uncredited)
?
David ThursbyOpen Carriage Driver (uncredited)
Peter Willes
Peter WillesRoderick
Leonard Carey
Leonard CareyHugo's Servant (uncredited)
Rita Page
Rita PageChambermaid (uncredited)
?
Jack Egger(uncredited)
Frank McLure
Frank McLureShip Passenger (uncredited)
?
Brandon BeachShip Passenger (uncredited)
?
BlitzenThe Hound (as Chief)
?
James CarlisleShip Passenger (uncredited)
?
Herschel GrahamShip Passenger (uncredited)