A sheltered Amish child is the sole witness of a brutal murder in a restroom at a Philadelphia train station, and he must be protected. The assignment falls to a taciturn detective who goes undercover in a Pennsylvania Dutch community. On the farm, he slowly assimilates despite his urban grit, and forges a romantic bond with the child's beautiful mother.
Unfortunately the movie Witness is not yet available on HBO Max.
| Directing | Peter Weir | Director |
| Writing | William Kelley | Screenplay |
| Writing | Earl W. Wallace | Screenplay |
| Production | Edward S. Feldman | Producer |
| Sound | Maurice Jarre | Original Music Composer |
| Camera | John Seale | Director of Photography |
| Editing | Thom Noble | Editor |
| Costume & Make-Up | Leland V. Crawford | Hairstylist |
| Costume & Make-Up | Michael Hancock | Makeup Supervisor |
| Costume & Make-Up | Bette Iverson | Hair Supervisor |
| Production | Ted Swanson | Production Manager |
| Directing | Pamela M. Eilerson | Second Assistant Director |
| Directing | David McGiffert | First Assistant Director |
| Art | Robert Krume | Construction Coordinator |
| Art | Craig Edgar | Set Designer |
| Sound | Pamela Bentkowski | Foley Editor |
| Sound | Allan Bromberg | Foley Editor |
| Sound | Fred Stafford | ADR Supervisor |
| Sound | Forrest Williams | Boom Operator |
| Costume & Make-Up | Paula Cain | Costumer |
| Costume & Make-Up | Dallas D. Dornan | Costume Supervisor |
| Costume & Make-Up | Shari Feldman | Costume Supervisor |
| Costume & Make-Up | Michael W. Hoffman | Costumer |
| Editing | Joan E. Chapman | Assistant Editor |
| Editing | Bob Noland | Color Timer |
| Production | Michael John Meehan | Location Manager |
| Sound | Richard Stone | Supervising Music Editor |
| Directing | Cynnie Troup | Script Supervisor |
| Directing | Hope Williams | Script Supervisor |
| Production | Michael Klastorin | Publicist |
| Art | Stan Jolley | Production Design |
| Art | John H. Anderson | Set Decoration |
| Sound | Norval D. Crutcher III | Sound Effects Editor |
| Sound | Don Digirolamo | Sound Re-Recording Mixer |
| Sound | Robert Glass | Sound Re-Recording Mixer |
| Sound | Cecelia Hall | Supervising Sound Effects Editor |
| Sound | Frank Howard | Sound Effects Editor |
| Sound | Robert Knudson | Sound Re-Recording Mixer |
| Sound | Alan L. Nineberg | Sound Effects Editor |
| Sound | Andrew Patterson | Sound Effects Editor |
| Sound | Bruce Richardson | Sound Effects Editor |
| Sound | George Watters II | Supervising Sound Effects Editor |
| Production | David Bombyk | Co-Producer |
| Production | Wendy Stites | Associate Producer |
| Production | Dianne Crittenden | Casting |
| Crew | Glenn R. Wilder | Stunt Coordinator |
| Crew | Gary Epper | Stunt Coordinator |
| Crew | Anderson Martin | Stunts |
| Crew | Bob Minor | Stunts |
| Crew | Vic Armstrong | Stunt Double |
| Writing | William Kelley | Story |
| Writing | Earl W. Wallace | Story |
| Writing | Pamela Wallace | Story |
