 | Will Ferrell als Ricky Bobby |
 | John C. Reilly als Cal Naughton, Jr. |
 | Michael Clarke Duncan als Lucius Washington |
 | Sacha Baron Cohen als Jean Girard |
 | Gary Cole als Reese Bobby |
 | Jane Lynch als Lucy Bobby |
 | Leslie Bibb als Carley Bobby |
 | Houston Tumlin als Walker Bobby |
 | Grayson Russell als Texas Ranger Bobby |
 | Greg Germann als Larry Dennit Jr. |
 | Amy Adams als Susan |
 | David Koechner als Hershell |
 | Jack McBrayer als Glenn |
 | Ian Roberts als Kyle |
 | Ted Manson als Chip |
 | Rob Riggle als Jack Telmont |
 | Molly Shannon als Mrs. Dennit |
 | Andy Richter als Gregory |
 | Jake Johnson als 5-Year-Old Ricky |
 | Jason Davis als Waffle House Manager |
| Lorrie Bess Crumley als Schoolteacher |
| Luke Bigham als 10-Year-Old Ricky |
| Austin Crim als 10-Year-Old Cal |
 | Adam McKay als Terry Cheveaux |
| John D. King als ESPN Reporter |
 | Pat Hingle als Mr. Dennit, Sr. |
 | Dale Earnhardt Jr. als Dale Earnhardt Jr. |
| Dick Berggren als Dick Berggren |
 | Mike Joy als Mike Joy |
| Larry McReynolds als Larry McReynolds |
 | Darrell Waltrip als Darrell Waltrip |
 | Jamie McMurray als Jamie McMurray |
 | Danny Vinson als Texas Ticket Seller |
| Sylvia G. Lyerly als Texas Ticket Seller |
| Dan Cox als Bartender |
 | Bob Jenkins als Bob Jenkins |
| William Boyer als Rescue Worker |
| Ruffin Copeland als Doctor |
| Rick Benjamin als Reporter |
 | Matt Day als Pizza Delivery Boy |
 | Christoph Sanders als Pizza Delivery Boy |
 | Pete Burris als Police Officer |
 | Frank Hoyt Taylor als Frank |
 | Conrad Ricamora als DMV Officer |
| Angie Fox als Waitress |
| Jim Bohampton als Jim Wise |
 | Rebecca Koon als Car Wash Customer |
 | Yasiin Bey als Mos Def |
 | Elvis Costello als Elvis Costello |
| Bill Weber als Bill Weber |
| Benny Parsons als Benny Parsons |
| Wally Dallenbach Jr. als Wally Dallenbach Jr. |
 | Jack Blessing als Jarvis |
| John Baker als Ted Beaman |
| Robert R. Lee als Talladega Ticket Seller |
| Matt Coulter als PA Announcer |
 | Ed Lauter als John Hanafin (uncredited) |
| Paul Gibson als Dennit PR Rep (uncredited) |
| Peter Musooli als Larry Bird (uncredited) |
| George Peroulas als NASCAR Team Owner (uncredited) |
| Kevin Ledford als Track Owner (uncredited) |
| Mark A. Keeton als Victory Lane Photographer / Pit Crew (uncredited) |
 | Cal Johnson als EMT Safety Crew (uncredited) |
| Robert P. Johnson II als Camera Man (uncredited) |
| Ernest 'Scooby' Rogers als Print Journalist / Bar Patron (uncredited) |
| JoAnn Bernat als Housewife (uncredited) |
| Riley McDonald als Church Choir Boy #2 |
| Sam Fisicaro als Ricky Fan #2 (uncredited) |
| Rose Davidson als Avid Race Fan (uncredited) |
| Todd Davis als Race Fan (uncredited) |
| Cricket Ellis als Race Fan (uncredited) |
| Chad C. Hundley als Race Fan (uncredited) |
| Cody Lowe als Race Fan (uncredited) |
| Josh Church als Fainting Guy (uncredited) |
| Lori Randolph als Racing Fan (uncredited) |
| Judd Apatow | Producer |
| Will Ferrell | Executive Producer |
| David B. Householter | Executive Producer |
| Richard Glover | Executive Producer |
| Oliver Wood | Director of Photography |
| Jimmy Miller | Producer |
| Adam McKay | Executive Producer |
| Brent White | Editor |
| Sarah Nettinga | Executive Producer |
| Ryan Kavanaugh | Executive Producer |
| Adam McKay | Director |
| Allison Jones | Casting |
| Virginia Randolph-Weaver | Art Direction |
| Tiffany Apple Keenan | Art Department Coordinator |
| Steve Artmont | Makeup Department Head |
| Matt Rebenkoff | First Assistant Director |
| Simone Almekias-Siegl | Key Makeup Artist |
| Casey Hallenbeck | Set Decoration |
| Andy Krish | Leadman |
| Scott Maginnis | Property Master |
| Bridget Cook | Hair Department Head |
| William S. Lake | Propmaker |
| Stephen Eno | Lead Painter |
| Brook Mansbridge | Construction Foreman |
| Bryan Whisnant | Hairstylist |
| Roxanne Wightman | Key Hair Stylist |
| Robert E. Denne | Lead Painter |
| Barbara Mesney | Set Designer |
| George H. Anderson | Supervising Sound Editor |
| Mark Sakamoto | Leadman |
| James B. Crawford | Chief Lighting Technician |
| Michael Hofacre | Visual Effects Editor |
| Tammy Fearing | ADR Supervisor |
| Dana Kay Hart | Costume Supervisor |
| Butch West | Construction Coordinator |
| Joe Chess | Steadicam Operator |
| Helen Monaghan | Key Costumer |
| Cate Hardman | Script Supervisor |
| Stephanie Waldron | Greensman |
| Joseph B. Conmy IV | Visual Effects Supervisor |
| Tom Calderaro | Orchestrator |
| Andy Gill | Stunt Coordinator |
| Jack Chouchanian | Key Grip |
| Tom Hartig | Boom Operator |
| Larry Kemp | Dialogue Editor |
| Cindy Marty | Sound Effects Editor |
| James Matheny | Dialogue Editor |
| Ellen Segal | Music Editor |
| Damiana Kamishin | Production Coordinator |
| Garry Elmendorf | Special Effects Supervisor |
| David Heron | Special Effects Coordinator |
| Suzanne Hanover | Still Photographer |
| Deborah Latham | Key Costumer |
| William Bowling | Location Manager |
| Thomas Elder-Groebe | Visual Effects Coordinator |
| Scott D. Warner | Construction Foreman |
| D. Chris Smith | Sound Effects Editor |
| Erica Weis | Music Editor |
| Sondra Dee Boyachek | Production Coordinator |
| Thomas A. Morris Jr. | Construction Foreman |
| Greg Langham | Rigging Gaffer |
| William D. Wynn | Dolly Grip |
| Clayton Hartley | Production Design |
| Josh Church | Associate Producer |
| Andrew J. Cohen | Associate Producer |
| Barry Teague | Associate Producer |
| Paul B. Brooks | Executive Producer |
| Jim Gloster | Assistant Art Director |
| Caleb Kennedy | Carpenter |
| David Keith Broome | Greensman |
| Otto Lindsey | Set Dresser |
| Anne Hyvarinen | Standby Painter |
| Ann Ducommun | Assistant Sound Editor |
| David B. Householter | Unit Production Manager |
| Ty Warren | Production Supervisor |
| Brian DeMetz | 3D Artist |
| Jay Kriss | Additional Camera |
| Randall Freeman | Grip |
| Jack McCollum | Lighting Technician |
| Brett Ray | Rigging Grip |
| Joe Chess | "A" Camera Operator |
| Danielle Diller | Casting Associate |
| George Doering | Musician |
| Michael W. Broomer | Driver |
| Michael Menapace | Transportation Captain |
| James D. D'Amico | Transportation Co-Captain |
| James Collins | Props |
| Blanche Sypher | Craft Service |
| John Grissom | Set Medic |
| Mike Riportella | Picture Car Coordinator |
| Anne C. Ford | Production Accountant |
| David Linck | Unit Publicist |
| Mark Ulano | Production Sound Mixer |
| Mark Moretti | Storyboard Artist |
| Jon Ladd | Best Boy Electric |
| Hal Willner | Music Supervisor |
| Jay Hardie | Loader |
| Melissa Bretherton | Additional Editor |
| Jennifer McCollom | Assistant Makeup Artist |
| Susan Strubel | Costumer |
| Chris Del Conte | Visual Effects Producer |
| Kelly Rubottom | On Set Dresser |
| Paul Booher | Stunts |
| Courtenay Miles | Second Assistant Director |
| Spiro Razatos | Second Unit Director |
| Scott Kirkpatrick | Electrician |
| Tim Risch | First Assistant Camera |
| Adam Tankell | Graphic Designer |
| Gregory Schmitz | Set Painter |
| Howard London | ADR Mixer |
| Bobby Aycock | ADR Recordist |
| Vincent Guisetti | Foley Artist |
| Kyle Rochlin | Foley Mixer |
| Bruce Lacey | Foley Supervisor |
| Michael Schorr | Special Effects Technician |
| Landon Medeiros | Visual Effects Production Assistant |
| Erik Loveland | Additional Grip |
| Monica Barrios-Smith | Second Assistant Camera |
| Bob Newcomb | "B" Camera Operator |
| Craig Harris | Best Boy Grip |
| Peter Wagner | Dolly Grip |
| Dorian Frankel | Casting Assistant |
| Joe Finley | Digital Colorist |
| Mo Henry | Negative Cutter |
| Keynan Davis | Assistant Location Manager |
| Jeffrey Schindler | Conductor |
| Shawn Gillespie | Assistant Accountant |
| Scott Kidner | Assistant Chief Lighting Technician |
| J. Elizabeth Ingram | Assistant Production Coordinator |
| R. Matt Smith | Compositing Supervisor |
| Steele Hunter | Key Rigging Grip |
| Michael B. Johnson | Payroll Accountant |
| Nathan Bruner | Production Assistant |
| Allison A. Millican | Travel Coordinator |
| Paul Schneider | Second Assistant Director |
| Grady Allen Bishop | Camera Car |
| Shirley Fulton Crumley | Extras Casting |
| Adam McKay | Writer |
| Will Ferrell | Writer |
| Chip Barrett | Stand In |
| Susan Matheson | Costume Designer |
| Alex Wurman | Music |
| Steve Kelso | Stunt Coordinator |
| Tim C. McHenry | Stunts |
| Jack Gill | Stunts |
| Robert Nagle | Stunts |
| Allan Padelford | Stunts |
| Shawn Patrick Lane | Stunts |
| Gilbert B. Combs | Stunts |
| Rich Rutherford | Stunts |
| Anderson Martin | Stunts |
| Doc D. Charbonneau | Stunts |
| Greg Tracy | Stunts |
| Gaylynn Schmidt | Stunts |
| Charles Cabaniss | Stunts |
| John Clagett | Stunts |
| Eric Norris | Stunts |
| Andy Hillenburg | Stunts |
| Tony Hunt | Stunts |
| Richard Epper | Stunts |
| Sheldon Holman | Stunts |
| Jennifer Badger | Stunt Driver |
| JoAnn Bernat | Stunt Double |
| Chris Durand | Stunt Double |
| Charlie Estepp | Stunt Driver |
| David M. Graves | Stunt Driver |
| Jay Hawley | Stunt Driver |
| Cal Johnson | Stunt Driver |
| Cort Hessler | Stunt Driver |
| Paul M. Lane | Stunt Driver |
| Mike Majesky | Stunt Driver |
| David Brian Martin | Stunt Driver |
| Matt Mullins | Stunt Driver |
| Dean Mumford | Stunt Driver |
| Brent Gribble | Stunt Driver |
| Shawn Patrick Lane | Stunt Double |
| Thomas J. Larsen | Utility Stunts |
| Larry Nicholas | Stunt Double |
| Spiro Razatos | Stunt Coordinator |
| Maricella Ramirez | First Assistant Camera |
| Dan Turek | First Assistant Camera |
| Patrick Bensimmon | Second Assistant Camera |
| K. Drew Fuller | Costumer |
| Marylou Lim | Costumer |
| Lisa Layman | Makeup Artist |
| Paul Murphey | Video Assist Operator |
| Karl Golden | Location Manager |
| Jason Allen King | Assistant Location Manager |
| John Schwert | Assistant Location Manager |
| Joanne Martin Hinson | Production Secretary |
