At the Sign of the Jack'O Lantern
- Annu: 1922
- Paese: United States of America
- Genre: Mystery, Comedy
- Studio: Renco Film Company
- Parolla chjave: halloween, haunted house, lost film
- Direttore: Lloyd Ingraham
- Cast: Earl Schenck, Wade Boteler, Victor Potel, William Courtright, Frances Hatton, Monte Collins Sr.
