Editing James Doohan (section)

=== Television ===
{| class="wikitable sortable" style="font-size: 90%;"
! Year
! Title
! Role
! class="unsortable" | Notes
|-
|1951
|[[Suspense (U.S. TV series)|''Suspense'']]
|Peters
|Episode: "Go Home Dead Man"
|-
|1952
|''[[Tales of Tomorrow]]''
|Sgt. Morgan
|1 Episode
|-
|1953
|''[[Space Command (TV series)|Space Command]]''
|Phil Mitchell
|TV series
|-
|1953–1955
|''Playbill''
|Suitor / Navigator
|4 Episodes
|-
|1953–1961
|''[[General Motors Theatre]]''
|Various
|30 episodes
|-
|1954–1958
|''[[On Camera (Canadian TV series)|On Camera]]''
|Various
|12 episodes
|-
|1956–1957
|''Folio''
|Ted / William Annand
|4 episodes
|-
|1956||''[[Flight into Danger]]''|| George Spencer|| [[CBC Television]]: broadcast April 3.
|-
|1956–1958
|''[[First Performance]]''
|Joynt
|3 episodes
|-
|1957
|''[[Hawkeye and the Last of the Mohicans]]''
|Tonkawa / Harris
|2 episodes
|-
| rowspan="2" |1960
|''[[R.C.M.P. (TV series)|R.C.M.P.]]''
|Tom Rolands / Ken McCready
| rowspan="2" |3 episodes
|-
|''[[First Person (1960 TV series)|First Person]]''
|Rod Murphy
|-
|1961–1963
|''[[Festival (Canadian TV series)|Festival]]''
|Various
|5 episodes
|-
| rowspan="2" |1962
|data-sort-value="New Breed, The" | ''[[The New Breed (TV series)|The New Breed]]''
|Dr. Lennon
|2 episodes
|-
|''[[Gunsmoke]]''
|Davit
|Episode: "Quint Asper Comes Home"
|-
|1962–1963
|''[[Bonanza]]''
|Bill Collins / Colonel's Man
|Episodes: "Gift of Water" and "The Legacy"
|-
| rowspan="6" |1963
|data-sort-value="Twilight Zone, The" | ''[[The Twilight Zone (1959 TV series)|The Twilight Zone]]''
|Johnson
|Episode: "[[Valley of the Shadow]]"
|-
|''[[Hazel (TV series)|Hazel]]''
|Gordon MacHeath
|Episode: "Hazel's Highland Fling"
|-
|''[[GE True]]''
|Jennings
|2 episodes
|-
|data-sort-value="Gallant Men, The" | ''[[The Gallant Men]]''
|Captain Blagdon
|Episode: "The Warriors"
|-
|''[[Empire (1962 TV series)|Empire]]''
|Doctor
|Episode: "A House in Order"
|-
|''[[Going My Way (TV series)|Going My Way]]''
|Attendant
|Episode: "Hear No Evil"
|-
|1963–1965
|data-sort-value="Virginian, The" | ''[[The Virginian (TV series)|The Virginian]]''
|James Francis O'Bannion / George Mitchell
|2 episodes
|-
| rowspan="5" |1964
|data-sort-value="Richard Boone Show, The" | ''[[The Richard Boone Show]]''
|John Grisham
|Episode: "The Arena"
|-
|data-sort-value="Outer Limits, The" | ''[[The Outer Limits (1963 TV series)|The Outer Limits]]''|| Police Lt. Branch || Episode: "[[Expanding Human]]"
|-
|data-sort-value="Rogues, The" | ''[[The Rogues (TV series)|The Rogues]]''
|Cutler
|Episode: "Fringe Benefits"
|-
|''[[Ben Casey]]''
|Dr. Watson
|Episode: "A Disease of the Heart Called Love"
|-
|''[[Voyage to the Bottom of the Sea (TV series)|Voyage to the Bottom of the Sea]]''
|Lawrence Tobin / Presidential Assistant
|2 episodes
|-
|1964–1966
|data-sort-value="Man from U.N.C.L.E., The" | ''[[The Man from U.N.C.L.E.]]''
|Phillip Bainbridge / MacInernay
|2 episodes
|-
| rowspan="4" |1965
|data-sort-value="Fugitive, The" | ''[[The Fugitive (1963 TV series)|The Fugitive]]''
|2 episodes
|Season 2 Episode 26- Masquerade (Deputy #1) Season 3 Episode 2- Middle of a heat Wave (Doctor)
|-
|''[[Laredo (TV series)|Laredo]]''
|Mike Pripton
|Episode: "I See by Your Outfit"
|-
|''[[Convoy (TV series)|Convoy]]''
|Lt. Wells
|Episode: "Lady on the Rock"
|-
|''[[Bewitched]]''
|Walter Brocken
|Episode: "A Strange Little Visitor"
|-
|1965–1967
|''[[Peyton Place (TV series)|Peyton Place]]''
|Thomas
|27 episodes<ref>{{Cite web|url=https://classictvhistory.wordpress.com/tag/james-doohan/|title=James Doohan {{!}} The Classic TV History Blog|language=en|access-date=2019-05-03}}</ref>
|-
|1966
|''[[Iron Horse (TV series)|Scalplock]]''
|Scrimp
|Iron Horse pilot episode released as TV Film
|-
| rowspan="6" |1966
|data-sort-value="F.B.I., The" | ''[[The F.B.I. (TV series)|The F.B.I.]]''
|Frank Delbey / Claude Bell
|2 episodes
|-
|data-sort-value="Man Called Shenandoah, A" | ''[[A Man Called Shenandoah]]''
|Francis Xavier O'Connell
|Episode: "Care of General Delivery"
|-
|''[[Blue Light (TV series)|Blue Light]]''
|Conners
|Episode: "The Friendly Enemy"
|-
|''[[Iron Horse (TV series)|Iron Horse]]''
|Scrimp
|2 episodes
|-
|''[[Insight (American TV series)|Insight]]''
|Rudy Fresno
|Episode: "Leroy"
|-
|''[[Jericho (1966 TV series)|Jericho]]''
|Pastor Lutjens
|Episode: "Eric the Redhead"
|-
|1966–1969
|''[[Star Trek: The Original Series|Star Trek]]''
|[[Montgomery Scott]]
|66 episodes
|-
|1969
|''[[Then Came Bronson]]''
|Dr. John Wilson
|Episode: "Amid Splinters of the Thunderbolt"
|-
|1969–1970
|''[[Daniel Boone (1964 TV series)|Daniel Boone]]''
|Fletcher / Bruce MacFarland
| rowspan="2" |2 episodes
|-
|1969–1972
|''[[Marcus Welby, M.D.]]''
|Fred Baxter / Detective Brenner
|-
|1973
|''[[Return to Peyton Place (TV series)|Return to Peyton Place]]''
|Mr. Blake
|2 episodes
|-
|1973–1974
|''[[Star Trek: The Animated Series]]''
|Various
|Voice, 22 episodes
|-
|1978
|''[[Jason of Star Command]]''
|Commander Canarvin
|16 episodes
|-
| rowspan="2" |1983
|''[[Fantasy Island]]''
|Governor Gaspar d'Annard
|Episode: "Naughty Marietta/The Winning Ticket"
|-
|''[[Magnum, P.I.]]''
|Archie MacPherson
|Episode: "The Big Blow"
|-
|1985
|''[[Hotel (U.S. TV series)|Hotel]]''
|Roger Deveraux
|Episode: "Resolutions"
|-
|1987
|''[[Série noire (1984 TV series)|Série noire]]''
|Jim
|Episode: "1996"
|-
|1988
|''[[Danger Bay]]''
|Pete
|Episode: "Put a Little Back"
|-
|1990
|''[[MacGyver (1985 TV series)|MacGyver]]''
|Speedy
|Episode: "Harry's Will"
|-
|1991
|''[[Knight Rider 2000]]''
|''James 'Scotty' Doohan''
|[[Television film]]
|-
|1992
|''[[Star Trek: The Next Generation]]''
|[[Montgomery Scott]]
|Episode: "[[Relics (Star Trek: The Next Generation)|Relics]]"
|-
|1996
|''[[Homeboys in Outer Space]]''
|Pippen
|2 episodes
|-
|1996
|''[[Star Trek: Deep Space Nine]]''
|[[Montgomery Scott]]
|Archive footage in episode: "[[Trials and Tribble-ations]]"
|-
|1996–1997
|data-sort-value="Bold and the Beautiful, The" | ''[[The Bold and the Beautiful]]''
|[[List of The Bold and the Beautiful characters|Damon Warwick]]
|7 episodes
|-
|1997
|''[[Duckman]]''
|Kardassian
|Episode: "Where No Duckman Has Gone Before"
|-
|2022
|''[[Star Trek: Prodigy]]''
|[[Montgomery Scott]]
|Archived audio in episode: "Kobayashi"
|}