Riven

Tom Conway

as Capt. Hugh 'Bulldog' Drummond

June Vincent

as Vivian Bailey

Richard Wyler

as Cliff Sonnenberg

John Newland

as Algy Longworth

Eily Malyon

as Kitty Fyffe

Houseley Stevenson

as Captain Sonnenberg

Terry Kilburn

as Seymour

Stanley Logan

as Inspector McIver

Leyland Hodgson

as Sergeant Shubeck

James Fairfax

as Blinky Henderson

Patrick Aherne

as Jerome Roberts

Oliver Blake

as Arno

Jean Yarbrough

Director

Ken Lobben

Still Photographer

John R. Carter

Sound Engineer

George Robinson

Director of Photography

Fred R. Feitshans Jr.

Editor

Walter Koessler

Art Direction

Milton Rosen

Music

Irving Elman

Writer

Frank Gruber

Writer

Herman C. McNeile

Novel

Bernard Small

Producer

Ben Pivar

Executive Producer

Eddie Stein

Assistant Director