Dangerous Partners

James Craig

— Jeff Caighn

Signe Hasso

— Carola Ballister

Edmund Gwenn

— Albert Richard Kingby

Audrey Totter

— Lili Roegan

Mabel Paige

— Marie Drumman

John Warburton

— Clyde Ballister

Henry O'Neill

— Duffy

Grant Withers

— Jonathan

Felix Bressart

— Professor Budlow

Warner Anderson

— Miles Kempen

Stephen McNally

— Co-Pilot (as Horace McNally)

John Eldredge

— Farrel

King Baggot

— Lunch Room Customer (uncredited)

Karin Booth

— Miss Day (voice) (uncredited)

John Carlyle

— Drumman Son (uncredited)

Wally Cassell

— Drumman Son (uncredited)

Naomi Childers

— Lunch Room Cashier (uncredited)

Chester Clute

— The Diner (uncredited)

Clancy Cooper

— Ben Albee (uncredited)

George Davis

— Nightclub Waiter (uncredited)

Tom Dillon

— Police Captain at Finale (uncredited)

Eddie Dunn

— Lunch Counter Operator (uncredited)

Sam Finn

— Second Ticket Clerk (uncredited)

Edward Gargan

— Police Sgt. at Kempen's Apartment (uncredited)

Jesse Graves

— Railroad Station Porter (uncredited)

Harry Hayden

— The Coroner (uncredited)

Teddy Infuhr

— Boy in Budlow's Waiting Room (uncredited)

Harriet Lee

— Lili Roegan (singing voice) (uncredited)

Thomas Louden

— Charles (uncredited)

Jack Luden

— First Ticket Clerk (uncredited)