At the Sign of the Jack'O Lantern
- Año: 1922
- País: United States of America
- Género: Misterio, Comedia
- Estudio: Renco Film Company
- Palabra clave: halloween, haunted house, lost film
- Director: Lloyd Ingraham
- Emitir: Betsy Ross Clarke, Earl Schenck, Wade Boteler, Victor Potel, Carrie Clark Ward, William Courtright