 | Harley Jane Kozak als Catherine O'Fallon |
 | Jamey Sheridan als Michael O'Fallon |
 | Thora Birch als Hallie O'Fallon |
 | Ethan Embry als Ethan O'Fallon |
 | Kevin Nealon als Tony Boer |
 | Andrea Martin als Olivia |
 | Lauren Bacall als Lillian Brooks |
 | Renée Taylor als Sylvia |
 | Leslie Nielsen als Santa |
 | Felicity LaFortune als Susan |
 | Amy Oberer als Stephanie |
 | Camille Saviola als Sonya |
 | Kavi Raz als Cabbie #2 |
| Michael Alaimo als Frankie |
 | Joanne Baron als Salesdervish #2 |
 | Alan Brooks als Mr. Chase |
| Elizabeth Cherney als Paige |
| Otto Coelho als Bruiser |
| Joe Costanza als Burly #2 |
| J. Teddy Davis als Santa's Helper |
| Tracy Diane als Girl in line |
| Joey Gaynor als Shep |
 | Frank Girardeau als Burly #1 |
| Darrell Kunitomi als Salesdervish #3 |
 | Patrick LaBrecque als Marshall |
 | Phil Leeds als Mr. Feld |
 | Neal Lerner als Caterer |
 | Harriet Medin als Mrs. Graff |
 | Devin Oatway als Kevin Mars |
| Bernardo Rosa, Jr. als Paramedic #1 |
| J.D. Stone als Lollipop kid |
 | Edith Varon als Stella |
| Joshua Wiener als Brad |
| George Both, Jr. als Choir member |
 | Erik von Detten als Choir member |
 | Chad Doreck als Choir member |
| Ryan Hartman als Choir member |
| Todd Hartman als Choir member |
| Josiah Berryhill als Choir member |
 | Ryan Hill als Choir member |
| Channing C. Holmes als Choir member |
| Gabriel Jiménez als Choir member |
| Aaron Kisner als Choir member |
 | Justin Klosky als Choir member |
 | J.R. Nutt als Choir member |
| Mitchell Roche als Choir member |
| Ryan Sheridan als Choir member |
| Richard Michael Stuart als Choir member |
| Norman Tatlock, Jr. als Choir member |
| Bobby Waddington als Choir member |
| Michael Weiner als Choir member |
| D. Scott Wolf als Choir member |
| Donny B. Lord als Choir member |
| Derek J. Young als Choir member |
| Thom Eberhardt | Writer |
| Rob Lieberman | Director |
| Richard Kramer | Writer |
| Glen Sanford | Second Assistant Director |
| Johnny Gutierrez | Lighting Technician |
| Charles Croughwell | Stunt Coordinator |
| Marykay Powell | Producer |
| Stan Rogow | Executive Producer |
| Bruce Broughton | Music |
| Robbie Greenberg | Director of Photography |
| Peter E. Berger | Editor |
| Dean Goodhill | Editor |
| Herman F. Zimmerman | Production Design |
| Nolan Miller | Costume Design |
| Judith Holstra | Casting |
| Robert P. Cohen | Unit Production Manager |
| J. Michael Haynie | First Assistant Director |
| Robert P. Cohen | Associate Producer |
| Becky Mancuso | Music Supervisor |
| Tim T. Sexton | Music Supervisor |
| Randall McIlvain | Art Direction |
| John M. Dwyer | Set Decoration |
| Robert Fechtman | Assistant Art Director |
| Masako Masuda | Set Designer |
| Ron Yates | Set Designer |
| William K. Dolan | Property Master |
| Eugene Triol | Property Master |
| Dennis Smith | Camera Operator |
| Chris Hayes | Camera Operator |
| Conrad W. Hall | First Assistant Camera |
| Brad Edmiston | First Assistant Camera |
| Chuck Whelan | Second Assistant Camera |
| Mark Colicci | Film Processor |
| Karen Hale Wookey | Script Supervisor |
| Henry W. Garfield | Sound Mixer |
| Raul A. Bruce | Boom Operator |
| Cary Weitz | Boom Operator |
| Tony Gray | Cableman |
| Scott Crabbe | Video Assist Operator |
| Alan E. Lorimer | Special Effects Coordinator |
| Lambert Powell | Special Effects Assistant |
| Steve Oster | Post Production Supervisor |
| Tom C. McCarthy | Supervising Sound Editor |
| Gary Krivacek | Supervising Sound Editor |
| Jeremy J. Gordon | Sound Editor |
| Bill Voightlander | Sound Editor |
| Harry Cheney | Sound Editor |
| Mark R. La Pointe | Sound Editor |
| John Sisti | Sound Editor |
| Catherine Lebaigue | Sound Editor |
| John Reynolds | Sound Editor |
| Dave Williams | Sound Editor |
| Sanford Ponder | Sound Editor |
| Mark L. Mangino | Sound Editor |
| Mark Larry | Sound Editor |
| Nick Kypros | Sound Editor |
| Victor B. Lackey | Sound Editor |
| Terry Fiyalko | Sound Editor |
| Craig Galloway | Assistant Editor |
| Susan Medaglia | Assistant Editor |
| Darrin Navarro | Assistant Editor |
| Bob Baron | ADR Mixer |
| B. Tennyson Sebastian II | Mix Technician |
| John J. Stephens | Mix Technician |
| Joel Fein | Mix Technician |
| Patricia Carlin | Music Editor |
| Robert Freedman | Foley Artist |
| Jim Mariano | Foley Artist |
| Bruce Broughton | Conductor |
| Don Nemitz | Orchestrator |
| Armin Steiner | Music Score Producer |
| John E. Oliver | Music Producer |
| Lou Forestieri | Set Supervisor |
| Hillary Bratton | Music Coordinator |
| Eva Ein | Music Coordinator |
| James Plannette | Chief Lighting Technician |
| Paul Ary | Assistant Chief Lighting Technician |
| Frank Valdez | Assistant Chief Lighting Technician |
| R. Michael De Chellis | Rigging Gaffer |
| Johnny Gutierrez | Electrician |
| Keith Baber | Electrician |
| Robert Roy | Electrician |
| Marlin Boles | Electrician |
| Paul E. Bourchardt | First Company Grip |
| Michael McGreevy | Second Company Grip |
| Burt Lindemoen | Second Company Grip |
| Sandy Williams | Dolly Grip |
| Ron Nichols | Grip |
| Don Padilla | Grip |
| Damian F. Costa | Grip |
| Greg Jacobs | Sound Editor |
