Brad Pitt plays Detective David Mills, Morgan Freeman plays Detective William Somerset, and Kevin Spacey plays the serial killer John Doe in the 1995 psychological thriller Se7en.
Main cast
- Detective David MillsBrad PittMain
- Detective William SomersetMorgan FreemanMain
- John DoeKevin SpaceyMain
- Tracy MillsGwyneth PaltrowMain
Supporting cast
- Police CaptainR. Lee ErmeySupp
- Mark Swarr / Additional VoiceMark Boone JuniorSupp
- Taylor (Detective at Crime Scene)Daniel ZacapaSupp
- Marilyn (Woman at Crime Scene)Al LeongSupp
- Policeman at First Crime SceneMichael MasseeSupp
- Janitor at LibraryRichard RoundtreeSupp
Guest & voice
- Policeman with GlassesLeland OrserGuest
- Man with Cane (Victim of ‘Sloth’)Bob MackGuest
- Dr. O’Neill (Coroner)John C. McGinleyGuest
- Workman in LoftAndrew Kevin WalkerGuest
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About this cast
Se7en is a 1995 American psychological thriller film directed by David Fincher. The story follows two detectives, one nearing retirement and one newly transferred, as they hunt a serial killer who uses the seven deadly sins as his motive. The lead cast includes Brad Pitt, Morgan Freeman, and Kevin Spacey in a career-defining role.
FAQs
Who plays the serial killer John Doe in Se7en?
Kevin Spacey plays John Doe, the elusive serial killer who uses the seven deadly sins as his motive.
Who plays Detective Mills in Se7en?
Brad Pitt plays Detective David Mills, an impulsive young detective newly transferred to the unnamed city.
Who plays Tracy Mills in Se7en?
Gwyneth Paltrow plays Tracy Mills, David Mills’ wife, who forms a bond with Detective Somerset.
What is the role of Morgan Freeman in Se7en?
Morgan Freeman plays Detective William Somerset, a veteran detective nearing retirement who is partnered with Mills.
Is the film Se7en based on a true story?
No, Se7en is a fictional story written by Andrew Kevin Walker, although it draws inspiration from various urban legends and crime stories.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026