Riven

Frank Albertson

as Tom Hood

Ernie Nevers

as Bob Collins

Cecilia Parker

as Betty Moore

Francis Ford

as Botter Hood

J. Frank Glendon

as Sam Slater

Frank Beal

as Horace Moore

Caryl Lincoln

as Kate Bland

Tom London

as Dirk / Detective Dane

Al Ferguson

as Gavin

Jack Rube Clifford

as Doran

Edmund Cobb

as Spike

Joe Bonomo

as Joe

George Magrill

as Lefty

Harold Nelson

as Prof. Wilson

George DeNormand

as Henchman

William Gould

as Steele [Ch. 1]

Reb Russell

as One of Bob's College Pals

Larry Steers

as Maitre d', Red Lantern Cafe [Ch. 3]

Harry Strang

as Eddie, Waiter at Red Lantern Cafe [Ch. 3]

Arthur Conan Doyle

Story

Henry MacRae

Director