At the Sign of the Jack'O Lantern
- annos singulos: 1922
- Patriam: United States of America
- genus: Mystery, Comedy
- Studio: Renco Film Company
- keyword: halloween, haunted house, lost film
- Director: Lloyd Ingraham
- cast: Earl Schenck, Wade Boteler, Victor Potel, William Courtright, Frances Hatton, Monte Collins Sr.
