We Are Not Alone: Reparto
Paul Muni
Dr. David Newcome
Jane Bryan
Leni Krafft
Flora Robson
Jessica Newcome
Raymond Severn
Gerald Newcome
Una O'Connor
Susan O'Connor, Newcome's Maid
Henry Daniell
Sir Ronald Dawson
Montagu Love
Major Millman
James Stephenson
Sir William Clintock
Stanley Logan
Sir Guy Lockhead
Cecil Kellaway
Judge
Alan Napier
Archdeacon
Eily Malyon
Archdeacon's Wife
Douglas Scott
Tommy Baker
Crauford Kent
Dr. Stacey
May Beatty
Mrs. Patterson
Billy Bevan
Mr. Jones
Holmes Herbert
Police Inspector
John Power
Charley
Colin Kenny
George
Ethel Griffies
Mrs. Raymond
Lowden Adams
Detective
Harry Allen
Doorkeeper
Phyllis Barry
First Chorus Girl
Barlowe Borland
Tom Briggs
Sidney Bracey
Ben, the Lamplighter
Egon Brecher
Mr. Adolf Schiller
Rita Carlyle
Mrs. Deane
David Clyde
Ticket Collector
Harry Cording
Man Carrying Leni
Robert Cory
Porter
Joseph Crehan
American at Train Station
Clarence Derwent
Stage Manager
Herbert Evans
Patient with Straw Hat
Lucile Fairbanks
(uncredited)
Gordon Douglas
Mr. Selby
Alec Harford
Clerk
Keith Hitchcock
Policeman
Leyland Hodgson
Detective
Stuart Holmes
Extra with Cane at Train Station
Olaf Hytten
Mr. Clark
Boyd Irwin
Police Officer
Charles Irwin
Working Man with Apron
Lillian Kemble-Cooper
Mrs. Stacey
George Kirby
Bailiff (uncredited)
Connie Leon
Mrs. Hart - Cockney Patient
Doris Lloyd
Mrs. Jaeggers
Thomas R. Mills
Judge's Chaplain
Viola Moore
Second Chorus Girl
Edmund Mortimer
Courtroom Extra
David Newell
Policeman in Courtroom
Will Stanton
Mr. Deane
Cyril Thornton
Man
David Thursby
Mr. Richardson
Jack Watt
Bailiff
Tom Wilson
Extra on Bench in Amusement Park
Frank Baxter
Usher (uncredited)