 | Warwick Davis Leprechaun |
 | Jennifer Aniston Tory |
 | Ken Olandt Nathan |
 | Mark Holton Ozzie |
 | Robert Hy Gorman Alex |
 | Shay Duffin O'Grady |
 | John Voldstad Shop Owner |
 | John Sanderford J.D. |
 | Pamela Mant Mrs. O'Grady |
 | William Newman Sheriff Cronin |
| David Permenter Deputy Tripet |
| Raymond C. Turner Dispatcher |
| Heather Kennedy Waitress |
| Tim Garrick Customer |
| Alexandra Sachs Little Girl (voice) |
| Brandon Sachs Little Boy (voice) |
| Production | |
| Mark Amin | Executive Producer |
Camera | |
| Levie Isaacks | Director of Photography |
Art | |
| Naomi Slodki | Production Design |
Production | |
| Barry Barnholtz | Associate Producer |
Costume & Make-Up | |
| Gabriel Bartalos | Makeup Artist |
Production | |
| Lisa London | Casting |
Sound | |
| Kevin Kiner | Original Music Composer |
Editing | |
| Christopher Roth | Editor |
Production | |
| Jeffrey B. Mallian | Producer |
| William Sachs | Co-Producer |
Directing | |
| Mark Jones | Director |
Production | |
| Michael Prescott | Co-Producer |
| David Price | Co-Producer |
Writing | |
| Mark Jones | Writer |
Directing | |
| Susan Albright | Second Second Assistant Director |
| Adam C. Taylor | First Assistant Director |
Production | |
| Jim Begg | Supervising Producer |
Costume & Make-Up | |
| Randy Westgate | Assistant Makeup Artist |
| Holly Davis | Costume Designer |
| Judy DiBerardino | Wardrobe Supervisor |
Lighting | |
| Matthew Taylor | Electrician |
| Ron Hoffman | Electrician |
Camera | |
| Bob Myers | Key Grip |
| Mitch Gulbin | Best Boy Grip |
Production | |
| Russell D. Markowitz | Unit Production Manager |
Directing | |
| Andrea Netze | Second Assistant Director |
Camera | |
| Bill H. Roberts Jr. | Second Assistant Camera |
Art | |
| Linda S. Brown | Set Decoration |
Sound | |
| Michael Florimbi | Sound Mixer |
| Mike Anderson | Boom Operator |
Camera | |
| Arthur Scipio Africano | Second Assistant Camera |
| Scott Jensen | Grip |
Art | |
| Tim Papienski | Art Direction |
Costume & Make-Up | |
| Klexius Kolby | Assistant Makeup Artist |
Production | |
| Sabrina Sipantzi | Production Coordinator |
Lighting | |
| Greg Tapper | Electrician |
Camera | |
| John Overacker | Grip |
Sound | |
| Geoffrey Patterson | Sound Mixer |
Camera | |
| Matt Gulbin | Grip |
Production | |
| David Tripet | Executive In Charge Of Production |
Camera | |
| Karen L. Ogle | Still Photographer |
Production | |
| Mark Zetler | Location Manager |
Camera | |
| Wayne Tremble | First Assistant Camera |
| George T. Kalinski | Grip |
Lighting | |
| Todd Appleman | Gaffer |
Costume & Make-Up | |
| Lisa Buono | Key Makeup Artist |
Lighting | |
| Peter Cornford | Electrician |
Camera | |
| Andy Graham | First Assistant Camera |
Lighting | |
| William Beal | Best Boy Electric |
| Joseph Ressa | Electrician |
| Ron Edmonson | Electrician |
Crew | |
| Richard Jordan | Post Production Supervisor |
| Tony Cox | Stunts |
| Bruno Stempel | Special Effects |
Sound | |
| William Smith | Sound Re-Recording Mixer |
Crew | |
| Cole S. McKay | Stunt Coordinator |
| Susan Rossitto | Stunts |
Camera | |
| Kris Conde | Second Assistant Camera |
Editing | |
| Steve Wolfson | Assistant Editor |
Sound | |
| Sharon Michaels | Foley Artist |
| Kara Nanas | Sound Assistant |
Crew | |
| Eric Leisher | Special Effects |
Sound | |
| Jeffrey R. Whitcher | Sound Effects Editor |
| Joe Barnett | Foley Mixer |
| Reinhard Stergar | Sound Mixer |
Crew | |
| Denise Lynne Roberts | Stunts |
Camera | |
| Lawrence Dolkart | Best Boy Grip |
Art | |
| Mark Luine | Property Master |
Editing | |
| Casey Dake | Assistant Editor |
Camera | |
| Michael Gulbin | Dolly Grip |
Lighting | |
| Steve Gero | Rigging Grip |
Art | |
| Elan Papa | Property Master |
Crew | |
| David Kindlon | Animatronics Designer |
Editing | |
| Richard Conkling | First Assistant Editor |
Sound | |
| Scott Smith | Dialogue Editor |
| Madeline Ellis | Sound Assistant |
| Tom Amelotte | Sound Re-Recording Mixer |
| Cliff Gynn | Sound Assistant |
Directing | |
| Sydney Conrad Shapiro | Script Supervisor |
Sound | |
| Todd Herman | ADR Editor |
Production | |
| Catherine Stroud | Casting Assistant |
Editing | |
| Ron Wengler | Color Timer |
Crew | |
| Christopher Roth | Post Production Supervisor |
Sound | |
| Sean Macias | Foley Artist |
| Craig Roberts | Sound Recordist |
Camera | |
| Lisa Guerriero | Camera Loader |
Lighting | |
| Steve Gero | Gaffer |
Crew | |
| Billy Bob Jackson | Stunts |
| Deep Roy | Stunts |
Visual Effects | |
| Michael Hyatt | Animation |
Crew | |
| Susan Hurtado | Stunts |
| Kurt D. Lott | Stunts |
Camera | |
| Lance Fisher | First Assistant Camera |
Crew | |
| Andy Armstrong | Stunt Driver |
| Martin Klebba | Stunt Double |
Directing | |
| Lexxie Cariste | Script Supervisor |
