Acting

2016		Star Trek: Inside the Roddenberry Vault as (archive footage)
2016		For the Love of Spock as Scotty (archive footage)

1999		Through Dead Eyes as Barney Fredericks
1999		The Duke as Clive Chives

1998		Cold Fusion: Fire from Water as Himself
1998		Bug Buster as Sheriff Carlson

1997		Trekkies as Self
1997		UFOs Above and Beyond as Host

1996

as Self

1995

as Self

1994		Star Trek: A Captain's Log as Himself
1994		Star Trek: Generations as Captain Montgomery "Scotty" Scott
1994		Storybook as Uncle Monty

1993		Amore! as Dr. Landon
1993		National Lampoon's Loaded Weapon 1 as Scotty

1992

as Chief O'Brien

1991		Star Trek VI: The Undiscovered Country as Captain Montgomery 'Scotty' Scott
1991		Star Trek: 25th Anniversary Special as Self
1991		Warp 3 - The Official Convideo as Self
1991		Knight Rider 2000 as James 'Scotty' Doohan

1989

as Captain Montgomery 'Scotty' Scott

1986

as Captain Montgomery 'Scotty' Scott

1984

as Captain Montgomery 'Scotty' Scott

1982

as Cmdr. Montgomery 'Scotty' Scott

1979

as Cmdr. Montgomery 'Scotty' Scott

1971		Man in the Wilderness as Benoit
1971		Pretty Maids All in a Row as Follo

1968

as Building Superintendent (uncredited)

1966		One of Our Spies Is Missing as Phillip Bainbridge
1966		Fantastic Voyage as Dr. Sawyer (Hypothermia technician) (uncredited)
1966		Scalplock as Scrimp

1965		Willy McBean and His Magic Machine as (voice)
1965		The Satan Bug as Second Agent "X-Ray", scratches hand
1965		Bus Riley's Back in Town as Les

1964

as Bishop (uncredited)

1963

as Defense Attorney (uncredited)