Twin Peaks Cast

Michael Ontkean plays Harry S. Truman, the dedicated and straightforward sheriff of the fictional town of Twin Peaks.

Dana Ashbrook is Bobby Briggs, a rebellious teenager and Laura Palmer's boyfriend.

Richard Beymer portrays Benjamin Horne, a wealthy and influential businessman in Twin Peaks.

Lara Flynn Boyle plays Donna Hayward, Laura Palmer's best friend who becomes deeply involved in the investigation.

Warren Frost is Dr. Will Hayward, the town's physician and father of Donna Hayward.

Peggy Lipton plays Norma Jennings, the owner of the Double R Diner and Big Ed Hurley's love interest.

Kyle MacLachlan plays Dale Cooper, the eccentric FBI Special Agent leading the investigation into Laura Palmer's murder.

Everett McGill portrays Big Ed Hurley, the owner of a gas station and a key figure in the town.

Alicia Witt plays Gersten Hayward, one of the Hayward daughters.

Michael Horse portrays Tommy 'Hawk' Hill, a deputy at the Twin Peaks Sheriff's Department known for his tracking skills.

Russ Tamblyn is Dr. Lawrence Jacoby, a quirky psychiatrist with a connection to Laura Palmer.