Joseph Cotten

Eugene

Tim Holt

George

Dolores Costello

Isabel

Anne Baxter

Lucy

Agnes Moorehead

Fanny

Richard Bennett

Maj. Amberson

Erskine Sanford

Roger Bronson

J. Louis Johnson

Sam, the butler (uncredited)

Don Dillaway

Wilbur Minafer (uncredited)

Charles R. Phipps

Uncle John (uncredited)

Dorothy Vaughan

Mrs. Johnson (uncredited)

Elmer Jerome

Attendee at funeral (uncredited)

John Elliott

Guest (uncredited)

Olive Ball

Mary the maid (uncredited)

Anne O'Neal

Mrs. Foster (uncredited)

Mel Ford

Fred Kinney (uncredited)

Orson Welles

Director

George Schaefer

Producer

Orson Welles

Producer

Orson Welles

Writer

Bernard Herrmann

Music

Roy Webb

Music