Whitney `'Cam'` Cameron

Joseph Cotten

Lynn Cameron

Jean Peters

Fred Sargent

Gary Merrill

Maggie Sargent

Catherine McLeod

Detective Lieutenant Harold Y. Cole

Jack Kruschen

Detective Captain Pringle

Barney Phillips

Doug Cameron

Freddy Ridgeway

Wheeler (Uncredited)

Harry Carter

Nurse Bobbie Brownell (uncredited)

Joyce McCluskey

Joe Cunningham (uncredited)

James Gonzalez

Anna

Mae Marsh

Ed (Uncredited)

Ed Hinton

Dr. Stevenson

Jonathan Hale

Dr. Stevenson (uncredited)

Jonathan Hole

District Attorney John J. Henderson (uncredited)

Walter Sande

Frank Connelly (uncredited)

Carleton Young

Police Lab Technician (uncredited)

Tyler McVey

Attendant (uncredited)

Teddy Mangean

Hospital File Clerk

Aline Towne

Probate Judge James J. Adams (uncredited)

Grandon Rhodes

Hospital Pharmacist (uncredited)

Ray Hyke

Pesticide Seller (uncredited)

Charles Collins

Judge at Preliminary Hearing (Uncredited)

Herb Butterfield

Headwaiter (uncredited)

Eugene Borden

Club Member (uncredited)

Oliver Cross

Maggie's Friend at Club (Uncredited)

Bess Flowers

Judge at Preliminary Hearing

Herbert Butterfield

Bailiff

George Melford

Lynn's Lawyer (uncredited)

Harold Miller

Lawyer (Uncredited)

Hans Moebus

Waiter (Uncredited)

Raymond Gray

Waiter (uncredited)

Arthur J. Flaven

Restaurant Patron (Uncredited)

Jack Deery

Restaurant Patron (Uncredited)

Kenneth Gibson

Ship's Officer (uncredited)

Don Kohler

Ship's Cocktail Waiter (Uncredited)

Thomas Martin

Ship's Passenger (Uncredited)

Alex Ball

Ship's Doctor (Uncredited)

Herbert Lytton

Ship's Headwaiter (Uncredited)

Bert Stevens

Detective (uncredited)

Charles Tannen

Detective (uncredited)

Bernard Sell

Detective (uncredited)

Julian Upton

Detective (Uncredited)

Guy Kingsford

Detective (uncredited)

Herbert Ellis

Nurse (uncredited)

Marjorie Stapp

Nurse (Uncredited)

Sally Yarnell

Nurse (Uncredited)

Pamela Duncan