At the Sign of the Jack'O Lantern
- Jahr: 1922
- Land: United States of America
- Genre: Mystery, Komödie
- Studio: Renco Film Company
- Stichwort: halloween, haunted house, lost film
- Direktor: Lloyd Ingraham
- Besetzung: Earl Schenck, Wade Boteler, Victor Potel, William Courtright, Frances Hatton, Monte Collins Sr.