A thousand years ago, the Leprechaun left a bloody trail when he ripped through the countryside in search of his stolen gold. Now he's back in the big city using all of his deadly tricks to snare the girl of his nightmares. His bloody quest becomes more deadly when her boyfriend steals one of the Leprechaun's gold coins. The town soon discovers two dead bodies and a trail of gold dust leads them to the Leprechaun's lair.
| Actor | Role |
|---|---|
 Warwick DavisThe Leprechaun | The Leprechaun |
| CCharlie HeathCody | Cody |
 Shevonne DurkinBridget / William's Daughter | Bridget / William's Daughter |
| AAdam BieskIan | Ian |
 Arturo GilDrunk at the Pub | Drunk at the Pub |
 Linda HopkinsHousewife | Housewife |
 James LancasterWilliam O'Day | William O'Day |
 Sandy BaronMorty | Morty |
 Kimmy RobertsonTourist's Girlfriend | Tourist's Girlfriend |
 Clint HowardTourist | Tourist |
 Andrew CraigMidwestern Dad | Midwestern Dad |
 David PowledgeFrank | Frank |
 Billy BeckHomeless Man | Homeless Man |
 Al WhiteDesk Sergeant | Desk Sergeant |
 Martha HackettDetective | Detective |
| JJonathan R. PerkinsPartner | Partner |
 Tony CoxAfrican-American Leprechaun | African-American Leprechaun |
 Mark KielyTalent Agent | Talent Agent |
 Michael McDonaldWaiter | Waiter |
| WWarren A. StevensWiggins | Wiggins |
| MMatthew AndersonMat | Mat |
 Samantha DavisBar Patron (uncredited) | Bar Patron (uncredited) |
| DDawn Comer(voices) | (voices) |
| BBarry Schwartz(voices) | (voices) |
| GGabriella Sinclair(voices) | (voices) |
| DDanny Roque(voices) | (voices) |