Arsenic and Old Lace
- Jier: 1944
- Lân: United States of America
- Sjenre: Comedy, Crime
- Studio: Warner Bros. Pictures
- Keyword: poison, cemetery, insanity, cellar, marriage, halloween, murder, serial killer, writer, corpse, critic, criterion
- Direkteur: Frank Capra
- Cast: Cary Grant, Priscilla Lane, Josephine Hull, Jean Adair, Raymond Massey, John Alexander