1953 Space Command
1966 - 1969 - Star Trek (Montgomery Scott (Scotty))
1979 - Jason Of Star Command
1987 - The Bold and the Beautiful
Tv Guest Appearances:
1955 - Gunsmoke (Davit) (episode Quint Asper Comes Home)
1955 - The Twilight Zone (Father) (episode Valley of the Shadow)
1961 - Hanzel (episode Hanzel's Highland Fling)
1964 - The Rogues (episode Fringe Benefits)
1964 - Voyage to the Bottom of the Sea (Presidential Assistant) (episode
Hot Line)
1964 - Voyage to the bottom of the Sea (Lawrence Tobin) (episode Hail
to the chief)
1964 - Bewitched (Walter Brocken) (episode A Strange Little Visitor)
1980 - Magnum P.I. (Archie MacPherson) (episode The Big Blow)
1985 - MacGyver (episode Harry's Will)
1987 - Star Trek: The Next Generation (Scotty) (episode Relics)
1992 - The Ben Stiller Show (Himself)
1996 - Homeboys in Outer Space (Pipen)
Tv Movies:
1966 - Scalplock
1991 - Night Rider 2000
Voice acting and Narration:
1973 - Star Trek: The Animated Series (voice)
Movies:
1963 - The Wheeler Dealers
1964 - 36 Hours
1965 - The Satan Bug
1965 - Bus Riley's Back in Town
1971 - Man in the Wilderness
1971 - Pretty Maids Allin a Row
1979 - Star Trek : The Motion Picture
1982 - Star Trek 2: The Wrath of Kahn
1984 - Star Trek 3: The Search for Spock
1986 - Star Trek 4: The Voyage Home
1989 - Star Trek 5: The Final Frontier
1991 - Star Trek 6: The Undiscovered Country
1992 - Double Trouble
1993 - Amore
1993 - National Lampoon's Loaded Weapon 1
1994 - New York Skyride
1994 - Star Trek: Generations
1995 - Storybook
1996 - Through Dead Eyes