The following is a list of parts, stunt parts and voice parts played by various unknown and uncredited performers.
TV[]
Pilot[]
- Boogie dancing highschooler
- Terry Franklin
- Martha Grimes
- State Trooper #1
- Railway Switchman
- Jim, the Morgue Attendant (first name known as Jim)
Episode 3[]
- Leland's Nurse
Episode 4[]
Episode 5[]
Episode 6[]
- Stockroom Boy
- Lawrence
Episode 7[]
- Deputy Fred
- Jacoby's attacker
Episode 9[]
- Einar Thorson (voice)
Episode 15[]
- Carl Morton
Episode 18[]
- J.J. Horne
- Ben's mother
Episode 29[]
- Sleeping clerk
Part 1[]
- Camera's voice off
Part 2[]
- "Philip Jeffries" (voice)
- The evolution of the arm (voice)
- The arm's doppelganger (voice)
Part 3[]
- Garland Briggs (voice)
Part 6[]
Part 8[]
- Woodsmen
Part 14[]
- Woodsmen
- Sergeant Williams (voice)
Recurring perfomers[]
- Lady with Shaking Hand (Episode 14, Episode 27, etc.)
Jerry (left) and Ben (right)
- Young Ben Horne (Episode 15, Episode 18)
- Young Jerry Horne (Episode 15, Episode 18)
- The Guardian (Episode 17, Episode 26)
Films[]
Fire Walk with Me[]
- Cole's brown-haired secretary
- Cole's blond-haired secretary
- FBI agent with a mustache (first name known as Brian)
- FBI Surveillance Room guard
- Monkey (voice)
The Missing Pieces[]
Prose[]
The Secret History of Twin Peaks[]
- Picture of a young Andrew Packard (uncredited)
- Mug shot of Douglas Milford (uncredited)
- Picture of Einer Jennings (credited)
- Football picture of Hank Jennings, Bobo Hobson, Ed Hurley and Harry Truman (uncredited)
Andy Packard
Douglas Milford
Einer Jennings
Audio[]
"Diane..." - The Twin Peaks Tapes of Agent Cooper[]
- Man in Spokane
- Geese spotter
Twin Peaks Sheriff's Hotline[]
- Voice