American Pastime tells a poignant story set against the Japanese-American internment camps during World War II. Rounded up and uprooted from their everyday lives, they remained loyal to the United States and ironically turned to that most American of sports - baseball - as a way to deal with their plight.
| Directing | Desmond Nakano | Director |
| Production | Victoria Thomas | Casting |
| Production | Yōko Narahashi | Casting |
| Production | Cate Praggastis | Casting |
| Costume & Make-Up | LaWane Boltz | Costume Designer |
| Production | Kerry Yo Nakagawa | Associate Producer |
| Sound | Alan Brewer | Music Supervisor |
| Sound | Joseph Conlan | Original Music Composer |
| Art | Christopher R. DeMuri | Production Design |
| Editing | Mark Yoshikawa | Editor |
| Camera | Matthew Williams | Director of Photography |
| Production | Arata Matsushima | Executive Producer |
| Production | David Skinner | Executive Producer |
| Production | Tom Gorai | Producer |
| Production | Terry Spazek | Producer |
| Production | Barry Rosenbush | Producer |
| Writing | Desmond Nakano | Story |
| Writing | Desmond Nakano | Screenplay |
| Writing | Tony Kayden | Screenplay |
| Production | Terry Spazek | Unit Production Manager |
| Directing | Nicholas Lee | First Assistant Director |
| Production | Kelsey Daniels | Production Supervisor |
| Directing | Kyle LeMire | Second Assistant Director |
| Directing | Shawn Bisi | Second Second Assistant Director |
| Directing | Hayley Badham | Additional Second Assistant Director |
| Directing | Suzanne Bingham | Script Supervisor |
| Crew | Matt Norklun | Stunt Coordinator |
| Crew | Bonnie Story | Choreographer |
| Camera | Joseph Arena | "A" Camera Operator |
| Camera | Joseph Arena | Steadicam Operator |
| Camera | George Griner | "B" Camera Operator |
| Camera | George Griner | Second Unit Director of Photography |
| Camera | Rick Page | First Assistant "A" Camera |
| Camera | Joseph Christensen | First Assistant "B" Camera |
| Camera | Bas Tiele | First Assistant "B" Camera |
| Camera | Matthew Morgan | Still Photographer |
| Art | Les Boothe | Set Decoration |
| Art | Ivan Saunders | Set Decoration |
| Sound | Jonathon 'Earl' Stein | Production Sound Mixer |
| Sound | Jason Brady | Boom Operator |
| Art | Scott Ruley | Set Dresser |
| Art | Amber Jessop | Set Dresser |
| Costume & Make-Up | Scottie Meek | On Set Dresser |
| Costume & Make-Up | Alyson Hancey | Costume Supervisor |
| Costume & Make-Up | Debra Box | Key Costumer |
| Costume & Make-Up | Tessa Stephensen | Set Costumer |
| Costume & Make-Up | Natalie Ann Pascual | Costumer |
| Costume & Make-Up | Kourtney Salvatori | Costumer |
| Costume & Make-Up | Greg T. Moon | Makeup Department Head |
| Costume & Make-Up | Ben Kubiak | Key Makeup Artist |
| Costume & Make-Up | Jeffrey B. Woodward | Assistant Makeup Artist |
| Costume & Make-Up | Julie Kreger | Hair Department Head |
| Costume & Make-Up | Carol Strong | Key Hair Stylist |
| Costume & Make-Up | Kimberly Desmond | Assistant Hairstylist |
| Production | J.J. Gerber | Assistant Production Coordinator |
| Art | John R. Uibel | Storyboard Artist |
| Production | Robyn Owen Silvestri | Casting Associate |
| Production | Yesi Ramirez | Casting Associate |
| Production | Elizabeth Cier | Casting Assistant |
| Production | Shawn Mehling | Extras Casting |
| Crew | Kale Nakagawa | Stand In |
| Crew | Brian Kido | Stand In |
| Crew | Ned Humphreys | Post Production Supervisor |
| Production | John O'Connor | Additional Post-Production Supervisor |
| Editing | Douglas Slocum | Assistant Editor |
| Editing | Randy Magalski | Online Editor |
| Editing | Chu Wu | Online Editor |
| Visual Effects | Kenneth Nakada | Visual Effects Supervisor |
| Visual Effects | Elaine Essex Thompson | Visual Effects Supervisor |
| Visual Effects | Vanessa Cheung | Matte Painter |
| Visual Effects | Sean Wilson | Compositing Artist |
| Visual Effects | Martha Soehendra | Compositing Artist |
| Sound | Trip Brock | Supervising Sound Editor |
| Sound | Mark A. Rozett | Sound Re-Recording Mixer |
| Sound | Bill Jenkins | Sound Re-Recording Mixer |
| Sound | Ronald J. Webb | Music Editor |
| Sound | Michael Aarvold | Scoring Mixer |
| Sound | Michael J. Fox | ADR Supervisor |
| Sound | Brian Miller | Dialogue Editor |
| Sound | Patricio A. Libenson | Dialogue Editor |
| Sound | Steven Avila | Sound Effects Editor |
| Sound | Peter D. Lago | Sound Effects Editor |
| Sound | Ben Whitver | Foley Editor |