Gaslight

Charles Boyer

Gregory Anton

Ingrid Bergman

Paula Alquist

Joseph Cotten

Brian Cameron

May Whitty

Bessie Thwaites

Angela Lansbury

Nancy Oliver

Barbara Everest

Elizabeth Tompkins

Emil Rameau

Maestro Guardi

Edmund Breon

General Huddleston

Halliwell Hobbes

Mr. Muffin

Tom Stevenson

Williams

Heather Thatcher

Lady Mildred Dalroy

Lawrence Grossmith

Lord Dalroy

Jakob Gimpel

Pianist

Jack Kirk

Cab Driver (uncredited)

Lillian Bronson

Lady (uncredited)

Leonard Carey

Guide (uncredited)

Alec Craig

Turnkey (uncredited)

Helen Flint

Franchette (uncredited)

Gibson Gowland

Servant (uncredited)

Gary Gray

Boy in Park with Nanny (uncredited)

Terry Moore

Paula Alquist, age 14 (uncredited)

Syd Saylor

Baggage Clerk (uncredited)

Morgan Wallace

Fred Garrett (uncredited)

Maude Fealy

Bit Part (uncredited)