| Release Date | 08 February 1985 |
| Budget | $12,000,000 |
| US Box Office | $66,000,000 |
| Tagline | Harrison Ford is John Book - A big city cop who knows too much. His only evidence: a small boy who's seen too much... |
| Genre | Drama, Romance, Thriller |
| Country | USA |
| Filming Locations | 30th Street Station - 3001 Market Street, Philadelphia, Pennsylvania, USA |
| Language | English, German |
| Sound Mix | Dolby |
| Color | Color |
| Film Type | Feature |
| Film Class | Crime Thriller, Romantic Drama, Rural Drama |
| Mood | Food for Thought, Nail-biters |
| Themes | Fish Out of Water, Culture Clash, Witnessing a Crime, Farm Life, Protecting the Innocent, Wolf in Sheep's Clothing, Star-Crossed Lovers |
| Tones | Bittersweet, Lyrical, Reflective, Tense, Atmospheric, Compassionate, Sexy |
| Tags | Amish, Corruption, Cross Cultural Relations, Culture Clash, Forbidden Love, Hidden, Murder, Police, Protection, Shoot Out, Widow/widower, Witness |
Witness is a 1985 American thriller film directed by Peter Weir and starring Harrison Ford and Kelly McGillis. The screenplay by William Kelley, Pamela Wallace, and Earl W. Wallace focuses on a detective protecting a young Amish boy who becomes the target of a ruthless killer after he witnesses a brutal murder in Philadelphia's 30th Street train station.