Franchot Tone as John 'Jack' Marlow

Ella Raines as Carol 'Kansas' Richman

Alan Curtis as Scott Henderson

Aurora Miranda as Estela Monteiro

Thomas Gomez as Inspector Burgess

Fay Helm as Ann Terry

Elisha Cook Jr. as Cliff Milburn

Andrew Tombes as Mac - Bartender

Regis Toomey as Detective

Joseph Crehan as Detective

Doris Lloyd as Madame Kettisha

Virginia Brissac as Dr. Helen Chase

Milburn Stone as District Attorney (voice) (uncredited)

Samuel S. Hinds as Judge (voice) (uncredited)

Harry Cording as Courtroom Spectator Next to Carol (uncredited)

Bess Flowers as Courtroom Spectator (uncredited)

Cyril Ring as Barfly with Racing Form (uncredited)

Cyril Delevanti as Claude (uncredited)

Harry Adams as Courtroom Spectator (uncredited)

Robert Bain as Guitarist (uncredited)

Joan Bayley as Dancer (uncredited)

Brandon Beach as Theatre Party Guest (uncredited)

Brooks Benedict as Theatre Party Guest (uncredited)

John Berkes as Man with Poodle (uncredited)

Barney Bigard as Jive Club Clarinetist (uncredited)

Iris Bocignon as Dancer (uncredited)

Mildred Boyd as Maid to Aurora Miranda (uncredited)

Barbara Brewster as Courtroom Spectator (uncredited)

Gloria Brewster as Courtroom Spectator (uncredited)

James Carlisle as Theatre Patron (uncredited)

Dave Coleman as Drummer (uncredited)

Oliver Cross as Theatre Patron (uncredited)

Hella Crossley as Girl in Tag Sequence (uncredited)

Roy Darmour as Prison Guard (uncredited)

Georgia Davis as Girl (uncredited)

Jack Deery as Courtroom Spectator (uncredited)

William Desmond as Courtroom Spectator (uncredited)

Ralph Dunn as Worker (uncredited)

Tom Ferrandini as Theatre Patron (uncredited)

Alice Fleming as Apple Annie (uncredited)

Ann Fredrick as Brunette (uncredited)

Russell Gaige as Desk Clerk (uncredited)

Joe Gilbert as Attendant (uncredited)

Dick Gordon as Courtroom Spectator (uncredited)

Herschel Graham as Courtroom Spectator (uncredited)

Roger Hanson as Jive Club Trumpeter (uncredited)

Kay Harding as Rosie the Receptionist (uncredited)

Eddie Hart as Prison Guard (uncredited)

Henry Hebert as Courtroom Spectator (uncredited)

Stuart Holmes as Courtroom Spectator (uncredited)

Victoria Horne as Miss Payton (uncredited)

Dorothy Jarnac as Dancer (uncredited)

Michael Jeffers as Observer in Street (uncredited)

Gwen Kenyon as Girl in Tag Sequence (uncredited)

Joe Kirk as Sanders - Stage Manager (uncredited)

Bella Lewitzky as Dancer (uncredited)

Adolf E. Licho as Max - Proprietor (uncredited)

Thomas Martin as Bar Patron (uncredited)

Matt McHugh as Al Alp - Taxi Driver (uncredited)

Charles Meakin as Courtroom Spectator (uncredited)

Harold Miller as Bar Patron (uncredited)

Richard Neill as Theatre Patron (uncredited)

Dole Nicolls as Trombonist (uncredited)

Jay Novello as Anselmo (uncredited)

Broderick O'Farrell as Bar Customer (uncredited)

Paul Power as Courtroom Spectator (uncredited)

Curtis Railing as Mrs. Witherspoon (uncredited)

Lillian Randolph as Woman at Train Platform (uncredited)

Fred Rapport as Courtroom Spectator (uncredited)

Charles Regan as Court Guard (uncredited)

John Rice as Doorman (uncredited)

Beatrice Roberts as Monteiro's Maid (uncredited)

Howard Rumsey as Jive Club Bass Player (uncredited)

Paul Russell as Courtroom Spectator (uncredited)

Cosmo Sardo as Theatre Party Guest (uncredited)

Freddie Slack as Jive Club Pianist (uncredited)

Mabel Smaney as Observer in Street (uncredited)

Walter Soderling as Ticket Agent (uncredited)

Gisela Werbisek as Mama Rosette (uncredited)

Norman Willis as Worker (uncredited)

Douglas Wood as Show Backer (uncredited)

Maris Wrixon as Blonde (uncredited)