Edward G. Robinson

Character: Federal Agent Wilson

Loretta Young

Character: Mary Longstreet

Orson Welles

Character: Prof. Charles Rankin

Philip Merivale

Character: Judge Adam Longstreet

Richard Long

Character: Noah Longstreet

Konstantin Shayne

Character: Konrad Meinike

Byron Keith

Character: Dr. Jeffrey Lawrence

Billy House

Character: Mr. Solomon Potter

Martha Wentworth

Character: Sara

David Bond

Character: Student (uncredited)

John Brown

Character: Passport Photographer (uncredited)

Neal Dodd

Character: Minister (uncredited)

Nancy Evans

Character: Undetermined Role (uncredited)

Adolph Faylauer

Character: War Crimes Commision Member (uncredited)

Fred Godoy

Character: Undetermined Role (uncredited)

Theodore Gottlieb

Character: Fairbright (uncredited)

Joseph Granby

Character: Undetermined Role (uncredited)

Ethan Laidlaw

Character: Todd, Customer in Potter's Store (uncredited)

Ruth Lee

Character: Undetermined Role (uncredited)

Lillian Molieri

Character: Undetermined Role (uncredited)

Isabel O'Madigan

Character: Mrs. Lawrence (uncredited)

Gabriel Peralta

Character: Undetermined Role (uncredited)

Gerald Pierce

Character: Kid Throwing Newspaper Shreds (uncredited)

Robert Raison

Character: Undetermined Role (uncredited)

Rebel Randall

Character: Undetermined Role (uncredited)

Johnny Sands

Character: Jogging Student in Woods (uncredited)

Erskine Sanford

Character: Party Guest (uncredited)

Pietro Sosso

Character: Mr. Peabody (uncredited)

Josephine Victor

Character: Undetermined Role (uncredited)