Unlucky leprechaun Happy McSweeney is in for the adventure of a lifetime when he and his friends set out on a daring mission to retrieve the pot of gold that was stolen by the evil Houlihan...
Gunnar Sizemore
as Hap McSweeney (voice)
Mark Hamill
as Houlihan (voice)
Kira Kosarin
as Shannon (voice)
Ron Funches
as Sammy (voice)
Flula Borg
as Reggie (voice)
