Billy Zane as Sheriff Connor O'Hara

Courtney Halverson as Karen O'Hara

William Devane as Pop O'Hara

Derek Babb as Josh

Kent Jude Bernard as Enos

Chase Boltin as Ben

Dave Davis as Dax Spence

Matty Ferraro as Tannen

Andrea Frankle as Mrs. Jones

Karl Herlinger as Karl Morris

Gabriel Jarret as Harris

Kevin Mangold as The Leprechaun

Thomas Francis Murphy as Dr. McCormick

Azure Parsons as Officer Peterson

Dane Rhodes as Wally 'Happy' O'Shannon

Kelly Washington as Amanda

Joseph Randy Causin as Parade Goer

Danny Cosmo as Leprechaun Man

Emily D. Haley as Parade Fan

Glen Warner as Green Face Man