Cast & Crew zu The Fighter
| Micky Ward | Mark Wahlberg | |
| Dicky Eklund | Christian Bale | |
| Charlene Fleming | Amy Adams | |
| Alice Ward | Melissa Leo | |
| Himself | Mickey O'Keefe | |
| George Ward | Jack McGee | |
| 'Little Alice' Eklund | Melissa McMeekin | |
| Cathy 'Pork' Eklund | Bianca Hunter | |
| Cindy 'Tar' Eklund | Erica McDermott | |
| Donna Eklund Jaynes | Jill Quigg | |
| Gail 'Red Dog' Eklund | Dendrie Taylor | |
| Phyllis 'Beaver' Eklund | Kate B. O'Brien | |
| Sherri Ward | Jenna Lamia | |
| Sal Lanano | Frank Renzulli | |
| Gary 'Boo Boo' Giuffrida | Paul Campbell | |
| Kasie Ward | Caitlin Dwyer | |
| Karen | Chanty Sok | |
| Lou Gold | Ted Arcidi | |
| Mike Toma | Ross Bickell | |
| Wolfie | Sean Malone | |
| Sugar Ray Leonard | Sugar Ray Leonard | |
| Little Dicky | Jackson Nicoll | |
| Becky | Sue Costello | |
| Regie |
David O. Russell |
|
| Buch |
Paul Tamasy Eric Johnson Keith Dorrington |
|
| Drehbuch |
Scott Silver Paul Tamasy Eric Johnson |
|
| Kamera |
Hoyte Van Hoytema |
|
| Schnitt |
Pamela Martin |
|
| Musik |
Michael Brook |
|