Cast & crew
I Am Sam (2001)
Directed by Jessie Nelson Written by Kristine Johnson, Jessie Nelson
Cast
| Sean Penn | Sam Dawson |
| Mason Lucero | Conner Rhodes |
| Kit McDonough | Ms. Davis |
| Wendy Phillips | Miss Wright |
| Scott Paulin | Duncan Rhodes |
| Kimberly Scott | Gertie |
| Chase MacKenzie Bebak | Willy Harrison |
| Rafer Weigel | Bruce |
| Emiko Parise | Nurse |
| Pamela Dunlap | Grace |
| Brent Spiner | Shoe Saleman |
| Janet Adderley | Obnoxious Mom |
| Karen Bankhead | Rita's Colleague |
| Katie McGloin | Cristina |
| David Nathan Schwartz | Principal |
| Kathleen Robertson | Big Boy Waitress |
| Steven Maines | Collin |
| David Poynter | Cafeteria Worker |
| Dennis Fanning | Vice Cop |
| R. D. Call | Cop at Park |
| Elle Fanning | Lucy (2 Years Old) |
| Dianne Wiest | Annie Cassell |
| Dakota Fanning | Lucy Diamond Dawson |
| Michelle Pfeiffer | Rita Harrison Williams |
| Richard Schiff | Mr. Turner |
| Loretta Devine | Margaret Calgrove |
| Marin Hinkle | Patricia |
| Brad Silverman | Brad |
| Joseph Rosenberg | Joe |
| Bobby Cooper | George |
| Stanley DeSantis | Robert |
| Doug Hutchison | Ifty |
| Laura Dern | Randy Carpenter |
| Mary Steenburgen | Dr. Blake |
| Ken Jenkins | Judge Philip McNeily |
| Eileen Ryan | Estelle Dawson |
| Michael B. Silver | Dr. Jaslow |
| Rosalind Chao | Lily |
| Molly Gordon | Callie |
| Russ Fega | Starbucks Angry Man |
Crew
| Kristine Johnson | Screenplay |
| Dennis Gray | Dialogue Editor |
| Sarah Payan | Dialogue Editor |
| Jessie Nelson | Screenplay |
| Jessie Nelson | Director |
| Mychael Bates | Property Master |
| Patricia M. Peters | Stunts |
| Barbara Cohen | Casting |
| Richard Chew | Editor |
| Joe Milner | Supervising Sound Editor |
| Bunny Parker | Hair Department Head |
| Aaron Osborne | Production Design |
| Michael De Luca | Executive Producer |
| Terry Delsing | Music Editor |
| John Powell | Original Music Composer |
| Garrett Lewis | Set Decoration |
| Terry Wilson | Music Editor |
| Edward Zwick | Producer |
| Jessie Nelson | Producer |
| Elisabeth Fry | Makeup Department Head |
| David Scott Rubin | Executive Producer |
| Russ Fega | Location Manager |
| Richard Solomon | Producer |
| Paul Timothy Carden | Supervising Sound Editor |
| Susie DeSanto | Costume Design |
| Lisa Demaine | First Assistant Director |
| Lorey Sebastian | Still Photographer |
| Jennifer M. Gentile | Set Decoration |
| Douglas Axtell | Sound Mixer |
| Perry Robertson | Sound Effects Editor |
| Elliot Davis | Director of Photography |
| Brenda K. Wachel | Script Supervisor |
| Claire Rudnick Polstein | Executive Producer |
| Barbara A. Hall | Unit Production Manager |
| Adam Jenkins | Sound Re-Recording Mixer |
| Barbara A. Hall | Co-Producer |
| Mary Gail Artz | Casting |
| Marshall Herskovitz | Producer |
| Brynn McQuade | Art Department Coordinator |
| Rick Ash | Sound Re-Recording Mixer |
| Lynda Foote | Costume Supervisor |
| Lisa Demaine | Associate Producer |
| Erin Cochran | Art Direction |
| Troy Gilbert | Stunt Coordinator |
| Jimmy Romano | Stunt Coordinator |
| Troy Brown | Stunts |
| Eddie Hice | Stunts |
| Frederic Roth | Second Assistant Director |
| Ron Bolanowski | Special Effects |
| Joel Kramer | Stunt Coordinator |
| Cazimir Milostan | Stunt Driver |
| Tommy J. Huff | Stunts |
| Jack Gill | Stunt Coordinator |
| Carla Fry | Executive In Charge Of Production |
| Andy Gill | Stunt Coordinator |
| Andreé Gibbs | Stunts |
| James M. Halty | Stunts |
| Darren T. Knaus | Assistant Sound Editor |
| Erik Stabenau | Stunt Double |