Sin-Jin Smyth is an unreleased horror film written and directed by Ethan Dettenmaier, based on the urban legend surrounding Kansas's Stull Cemetery. The story involves the Devil simultaneously appearing in two places, the high plains of India and one cemetery in Kansas every Halloween at midnight.
| Actor | Role |
|---|---|
 Roddy PiperTrent Polly | Trent Polly |
 Jonathan DavisSin-Jin Smyth | Sin-Jin Smyth |
 Charles CyphersSheriff Stoops | Sheriff Stoops |
 Richard TysonFederal Marshall Tyree | Federal Marshall Tyree |
 Jacqueline MooreV.M. "The Engine" Sexton | V.M. "The Engine" Sexton |
 Kevin GageSpecial Agent Dax | Special Agent Dax |
 Camden ToyCemetary watchman | Cemetary watchman |
 Billy DuffyNot listed | Not listed |
 Don StroudNot listed | Not listed |