| Will Ferrell | Chazz Michael Michaels |
| Jon Heder | Jimmy MacElroy |
| Will Arnett | Stranz Van Waldenberg |
| Amy Poehler | Fairchild Van Waldenberg |
| Jenna Fischer | Katie Van Waldenberg |
| Craig T. Nelson | Coach |
| Romany Malco | Jesse |
| Nick Swardson | Hector |
| Rob Corddry | Bryce |
| William Fichtner | Darren MacElroy |
| Scott Hamilton | Sports Anchor |
| Andy Richter | Mountie |
| Greg Lindsay | Mountie |
| Nick Jameson | PA Announcer |
| Tom Virtue | Floor Manager |
| Ben Wilson | Fox |
| William Daniels | Commissioner Ebbers |
| Zachary Ferren | Young Jimmy |
| Rémy Girard | Father St. Pierre |
| Steven M. Gagnon | Rink Official World Games |
| Chris Reed | World Games Paramedic |
| Luciana Carro | Sam |
| Nancy Kerrigan | Attractive Official |
| Ricardo "Smalls" Strickland | Frank The Security Guard |
| Luke Wilson | Sex Class Counselor |
| Katharine Towne | Female Sex Addict |
| David Pressman | Reporter - Montreal |
| James Michael Connor | Surly Reporter - Montreal |
| Craig Gellis | Jail Cell Inmate |
| Angela Chee | Newswoman |
| Hans Uder | Usher |
| Chad Brennan | Chazz Skate Double |
| Ethan Burgess | Jimmy Skate Double |
| Patrick Hancock | Stranz Skate Double |
| Tiffany Scott | Fairchild Skate Double |
| Brian Boitano | Federation Judge |
| Dorothy Hamill | Federation Judge |
| Peggy Fleming | Federation Judge |
| Phil Reeves | Father |
| Molly Marie Clinton | Alice |
| Matt Levin | Matt |
| Eloise Lynch | Female Fan |
| Fiona Gubelmann | Woodland Fairy |
| Smith Cho | Woodland Fairy |
| James P. Yorke | Skate Fox |
| Alysse Alcroft | Skate Woodland Fairy |
| Taylor Neff | Skate Woodland Fairy |
| Wendy Wilke | Skate Woodland Fairy |
| Matt Evers | Skate Tree |
| Keith Joe Dick | Skate Tree |
| Sunita Param | Reporter |
| Stephanie Courtney | Reporter At Sign Ups |
| Elliot Cho | Little Kid |
| Loretta Fox | Court Stenographer |
| Kyle Bornheimer | Rink PA Nationals |
| Jim Lampley | Co-Anchor |
| Sasha Cohen | Herself |
| Alison Martin | Female Judge Stockholm |
| Griffin Armstorff | Finnish Skating Prodigy |
| Armen Saakian | Skate Acrobat Chazz Double |
| Akop Manoukian | Skate Acrobat Jimmy Double |
| Grant Thompson | Wallet Mountie |
| Kelly Gould | Crying Girl |
| Margaret Roblin | Female Judge Montreal |
| Lisa Paul | Catholic School Girl |
| Lora Starkman | Girl Who Kisses Chazz |
| J.D. Cantrell | Future Skater |
| Kerry Rossall | Fire Extinguisher |
| Mike Nowak | Conductor |
Technical Credits
| Josh Gordon | Director |
| Will Speck | Director |
| Luis Aguilar | Animator |
| Erik Ajduk | Asst. Director |
| Simone Almekias-Seigl | Makeup |
| John Altschuler | Screenwriter |
| François Archambault | Camera Operator |
| Juel Bestrop | Casting |
| Julie Brault | Choreography |
| Lara Breay | Associate Producer |
| Stephen Christensen | Set Decoration/Design |
| Lynn Christopher | Set Decoration/Design |
| Whitney Coleman | Stunts |
| Stuart Cornfeld | Producer |
| Jeff Cox | Original Story,Screenwriter |
| Craig Cox | Original Story,Screenwriter |
| Stefan Czapsky | Cinematographer |
| Kristen Davis | Set Decoration/Design |
| Ray Delamotte | Camera Operator |
| Chris Derochie | Animator |
| George Drakoulias | Musical Direction/Supervision |
| Mitchell Dubin | Camera Operator |
| Jason Dungjen | Stunts |
| Patrick Esposito | Associate Producer |
| Marty P. Ewing | Executive Producer |
| Denise Fischer | Makeup |
| Christian Fletcher | Stunts |
| Michael Hansen | Stunts |
| Petur Hliddal | Sound/Sound Designer |
| Kyoko Ina | Stunts |
| Scott Irvine | Stunts |
| John Jacobs | Producer |
| Robert Johnson | Set Decoration/Design |
| Robert Andrew Johnson | Set Decoration/Design |
| Terry Kalinich | Animator |
| Sarah Kawahara | Choreography |
| Andrea Kenyon | Casting |
| Peter Kohn | Associate Producer,Asst. Director |
| Dave Krinsky | Screenwriter |
| Michele Laliberte | Art Director |
| Lisa Layman | Makeup |
| Tammy Lee | Set Decoration/Design |
| Marylou Lim | Costumes/Costume Designer |
| Stephen Lineweaver | Production Designer |
| David MacMillan | Sound/Sound Designer |
| Mark Mangini | Sound/Sound Designer |
| Robert Mattigetz | Camera Operator,Cinematographer |
| Agata Matuszak | Animator |
| Sheree Morgan | Makeup |
| Colin O'Reilly | Co-producer |
| Richard Pearson | Editor |
| David Pelletier | Stunts |
| Busy Philipps | Original Story |
| Guy Pigeon | Set Decoration/Design |
| Seth Reed | Art Director |
| David Sadowski | Stunts |
| Jamie Salé | Stunts |
| Yuka Sato | Stunts |
| David Schultz | Stunts |
| Theodore Shapiro | Score Composer |
| Ben Stiller | Producer |
| Sabine Roller Taylor | Makeup |
| Eric Tramp | Camera Operator |
| Aaron Walters | Stunts |
| Julie Weiss | Costumes/Costume Designer |
| Jane Wuu | Set Decoration/Design |
| Seth Yanklewitz | Casting |
| Brian Zheng | Animator |
| John Zimmerman | Stunts |
