Carole Lombard

Jane Mason

James Stewart

John Horace Mason

Charles Coburn

Judge Joseph M. Doolittle

Lucile Watson

Mrs. Harriet Mason

Eddie Quillan

Conway

Alma Kruger

Sister Madeline

Irving Bacon

Newark Radio Operator (uncredited)

Raymond Bailey

Salt Lake City Hospital Chemist (uncredited)

Louise Beavers

Lily (uncredited)

Ward Bond

Jim Hatton (uncredited)

Donald Briggs

Mr. Carter (uncredited)

Harlan Briggs

Judge (uncredited)

Lane Chandler

Ranger on Telephone (uncredited)

Esther Dale

Annie (uncredited)

Harry Davenport

Dr. Healy (uncredited)

Edgar Dearing

Mounted Policeman (uncredited)

Harry Depp

Hutch (uncredited)

Robert Elliott

Airport Operations Manager (uncredited)

Fern Emmett

Farmer's Wife (uncredited)

Mary Field

Johns Hopkins Technician (uncredited)

Ruth Gillette

Tipsy Blonde at New Year's Eve Party (uncredited)

Russell Hopton

Collins (uncredited)

Olin Howland

Farmer (uncredited)

Arthur Hoyt

Jury Foreman (uncredited)

Tom London

Ranger (uncredited)

Edwin Maxwell

Messerschmidt (uncredited)

Tom McGuire

Bailiff (uncredited)

Carlyle Moore Jr.

North Platte Radio Operator (uncredited)

Jack Mulhall

Rock Springs Radio Operator (uncredited)

Robert Emmett O'Connor

Harry (Elevator Starter) (uncredited)

Garry Owen

Denver Radio Operator (uncredited)

John Picorri

Juror (uncredited)

Mickey Rentschler

Office Boy (uncredited)

Cyril Ring

Office Worker (uncredited)

Mildred Shay

John Horace Mason's Secretary (uncredited)

Ivan F. Simpson

Simon (uncredited)

Milburn Stone

Newark Official (uncredited)

Nella Walker

Dr. Langham's Nurse-Receptionist (uncredited)

Ruth Weston

Eunice Doolittle (uncredited)

Marjorie Wood

Nurse (uncredited)

Harry Worth

New York Hospital Chemist (uncredited)