Arsenic and Old Lace
- År: 1944
- Land: United States of America
- Sjanger: Comedy, Crime
- Ettromsleilighet: Warner Bros. Pictures
- Nøkkelord: poison, cemetery, insanity, cellar, marriage, halloween, murder, serial killer, writer, corpse, critic, criterion
- Regissør: Frank Capra
- Cast: Cary Grant, Priscilla Lane, Josephine Hull, Jean Adair, Raymond Massey, John Alexander