 | Will Ferrell als Chazz Michael Michaels |
 | Jon Heder als Jimmy MacElroy |
 | Will Arnett als Stranz Van Waldenberg |
 | Amy Poehler als Fairchild Van Waldenberg |
 | Jenna Fischer als Katie Van Waldenberg |
 | William Fichtner als Darren MacElroy |
 | Craig T. Nelson als Coach |
 | Romany Malco als Jesse |
 | Nick Swardson als Hector |
 | Scott Hamilton als Sports Anchor |
 | Andy Richter als Mountie |
 | Greg Lindsay als Mountie |
 | Rob Corddry als Bryce |
 | Nick Jameson als PA Announcer |
 | Tom Virtue als Floor Manager |
 | Ben Wilson als Fox |
 | William Daniels als Commissioner Ebbers |
| Zachary Ferren als Young Jimmy |
 | Rémy Girard als Father St. Pierre |
 | Steven M. Gagnon als Rink Official World Games |
| Christopher Reed als World Games Paramedic |
 | Luciana Carro als Sam |
 | Nancy Kerrigan als Attractive Official |
 | Smalls als Frank the Security Guard |
 | Luke Wilson als Sex Class Counselor |
 | Katharine Towne als Female Sex Addict |
 | David Pressman als Reporter - Montreal |
 | James M. Connor als Surly Reporter - Montreal |
 | Craig Gellis als Jail Cell Inmate |
| Angela Chee als Newswoman |
 | Hans Uder als Usher |
| Chad Brennan als Chazz Skate Double |
 | Ethan Burgess als Jimmy Skate Double |
 | Patrick Hancock als Stranz Skating Double |
| Tiffany Scott als Fairchild Skating Double |
 | Brian Boitano als Federation Judge |
 | Dorothy Hamill als Federation Judge |
 | Peggy Fleming als Federation Judge |
 | Phil Reeves als Father |
| Mollie Marie Clinton als Alice |
 | Matt Levin als Matt |
| Eloise Lynch als Female Fan |
 | Fiona Gubelmann als Woodland Fairy |
 | Smith Cho als Woodland Fairy |
| James P. Yorke als Skate Fox |
| Alysse Alcroft als Skate Woodland Fairy |
| Taylor Neff als Skate Woodland Fairy |
| Wendy Wilke als Skate Woodland Fairy |
| Matt Evers als Skate Tree |
 | Keith Joe Dick als Skate Tree |
 | Sunita Param als Reporter |
 | Stephanie Courtney als Reporter at Sign Ups |
| Lisa Marie Allen als Middle-Aged Sweater Mom |
 | Elliott Cho als Little Kid |
 | Loretta Fox als Court Stenographer |
 | Kyle Bornheimer als Rink PA Nationals |
 | Jim Lampley als Co-Anchor |
 | Sasha Cohen als Sasha Cohen |
 | Alison Martin als Female Judge Stockholm |
| Griffin Armstorff als Finnish Skating Prodigy |
| Armen Saakian als Skate Acrobat Chazz Double |
| Akop Manoukian als Skate Acrobat Jimmy Double |
 | Grant Thompson als Wallet Mountie |
 | Kelly Gould als Crying Girl |
| Margaret Roblin als Female Judge Montreal |
| Lisa Paul als Catholic School Girl |
| Lora Starkman als Girl Who Kisses Chazz |
| J.D. Cantrell als Future Skater |
 | Kerry Rossall als Fire Extinguisher |
 | Stephen 'tWitch' Boss als Flamboyant Dancer (uncredited) |
| Josh Gordon | Director |
| Will Speck | Director |
| John Jacobs | Producer |
| Theodore Shapiro | Original Music Composer |
| Stephen J. Lineweaver | Production Design |
| Marty P. Ewing | Executive Producer |
| Richard Pearson | Editor |
| Stefan Czapsky | Director of Photography |
| Seth Reed | Art Direction |
| Stuart Cornfeld | Producer |
| Ben Stiller | Producer |
| Seth Yanklewitz | Casting |
| Robert Greenfield | Set Decoration |
| Juel Bestrop | Casting |
| Julie Weiss | Costume Design |
| Jay Hart | Set Decoration |
| Craig Cox | Story |
| Jeff Cox | Story |
| Busy Philipps | Story |
| Jeff Cox | Screenplay |
| Dave Krinsky | Screenplay |
| Craig Cox | Screenplay |
| John Altschuler | Screenplay |
| George Drakoulias | Music Supervisor |
| Mark Breakspear | Visual Effects Supervisor |
| Marty P. Ewing | Unit Production Manager |
| Peter Kohn | Associate Producer |
| Peter Kohn | First Assistant Director |
| Gary Fiorelli | Second Assistant Director |
| Colin O'Reilly | Co-Producer |
| Patrick Esposito | Associate Producer |
| Lara Breay | Associate Producer |
| Randy Starr | Visual Effects Producer |
| Doug Coleman | Second Unit Director |
| Doug Coleman | Stunt Coordinator |
| Allen Robinson | Stunt Coordinator |
| Thomas Hayslip | Production Supervisor |
| Gary Warshaw | Assistant Art Director |
| Sheila Waldron | Script Supervisor |
| Mitch Dubin | Camera Operator |
| Ray De La Motte | Camera Operator |
| Scott Rathner | First Assistant Camera |
| Dennis Seawright | First Assistant Camera |
| Peter Geraghty | Second Assistant Camera |
| Eric Tramp | "B" Camera Operator |
| Eric Tramp | Steadicam Operator |
| Louis Massouras | First Assistant "B" Camera |
| Melinda Sue Gordon | Still Photographer |
| Suzanne Hanover | Still Photographer |
| David MacMillan | Production Sound Mixer |
| Petur Hliddal | Production Sound Mixer |
| Harrison D. Marsh | Boom Operator |
| Carl Fischer | Boom Operator |
| Sean Thompson | First Assistant Editor |
| Andy Nelson | Sound Re-Recording Mixer |
| Anna Behlmer | Sound Re-Recording Mixer |
| Mark A. Mangini | Sound Designer |
| Huston Beaumont | Chief Lighting Technician |
| Darrin Mann | Foley Mixer |
| Trish Gallaher Glenn | Property Master |
| Terry Haskell | Property Master |
| Gloria Murphy | Assistant Property Master |
| Michael Crow | Assistant Costume Designer |
| Nancy McArdle | Costume Supervisor |
| Deborah Myles Davis | Costume Supervisor |
| Toni G | Makeup Department Head |
| Steve Artmont | Makeup Department Head |
| Lisa Layman | Makeup & Hair |
| Sheree Morgan | Key Makeup Artist |
| Simone Almekias-Siegl | Key Makeup Artist |
| Sabine Roller | Makeup Artist |
| Denise Fischer | Makeup Artist |
| Bridget Cook | Hair Department Head |
| Mary Ann Valdes | Hair Department Head |
| Victoria Wood | Wigmaker |
| Laura Connolly | Hairstylist |
| Valerie Nelson | Hairstylist |
| Mary Jo Fortin | Hairstylist |
| Marci Rosenberg Gayner | Production Coordinator |
| Kathy Petty | Production Accountant |
| Lora Umphress | Payroll Accountant |
| Timothy R. Price | Second Second Assistant Director |
| Louise Spencer | Unit Publicist |
| Mike Piccirillo | Art Department Coordinator |
| Stephen Christensen | Set Designer |
| Tammy S. Lee | Set Designer |
| Kristen Davis | Set Designer |
| William Eliscu | Graphic Designer |
| Mark Moretti | Storyboard Artist |
| Len Morganti | Storyboard Artist |
| Robert A. Blackburn | Construction Coordinator |
| William H. Phen Jr. | Construction Foreman |
| Robert Ulrich | Supervising ADR Editor |
| Robert Ulrich | Supervising Dialogue Editor |
| Piero Mura | Sound Effects Editor |
| Rodrigo Ortiz-Parraga | ADR Editor |
| Diana R. Lupo | Stunts |
| Eliza Coleman | Stunts |
| Matthew Cardarople | Production Assistant |
