Dennis Robertson (I) More at IMDbPro »

Actor:

• 1990s
• 1980s
• 1970s
• 1960s

1. "Dallas" .... Fred Morton (1 episode, 1990)
       - I Dream of Jeannie (1990) TV episode .... Fred Morton
   
   
2. "Mama's Family" .... Andrew Thornberry (1 episode, 1988)
       - Bed and Breakdown (1988) TV episode .... Andrew Thornberry
3. "General Hospital" (1963) TV series .... Charles McKee (unknown episodes, 1987)
4. "Magnum, P.I." .... Dr. Lawrence Hallert, Magnum's Psychiatrist (1 episode, 1987)
       - Pleasure Principle (1987) TV episode .... Dr. Lawrence Hallert, Magnum's Psychiatrist
5. Destination America (1987) (TV)
6. "Cheers" .... Dr. Peter Fisher (1 episode, 1986)
       - Young Dr. Weinstein (1986) TV episode .... Dr. Peter Fisher
7. "L.A. Law" .... Carlton Gertz (1 episode, 1986)
       - Simian Chanted Evening (1986) TV episode .... Carlton Gertz
8. "Alfred Hitchcock Presents" .... E. R. Doctor (1 episode, 1986)
       - Road Hog (1986) TV episode .... E. R. Doctor
9. Doin' Time (1985) .... Father O'Brien
10. "Hill Street Blues" .... Budget Subcommittee Chair (1 episode, 1984)
        - Hair Apparent (1984) TV episode .... Budget Subcommittee Chair
11. Little House: The Last Farewell (1984) (TV) .... Drew Coleson
12. M.A.D.D.: Mothers Against Drunk Drivers (1983) (TV) .... Father Michael Donnelly
13. Cocaine: One Man's Seduction (1983) (TV) .... Stu
14. "Voyagers!" .... Mr. Murdock (1 episode, 1983)
        - Voyagers of the Titanic (1983) TV episode .... Mr. Murdock
15. "The Powers of Matthew Star" .... Desk Clerk (1 episode, 1983)
        - The Racer's Edge (1983) TV episode .... Desk Clerk
16. Harry Tracy, Desperado (1982) .... Hellsgate Sheriff
    ... aka Harry Tracy
    ... aka Harry Tracy: Dead or Alive (UK)
17. "Quincy M.E." (1 episode, 1982)
    ... aka "Quincy" (International: English title: informal title)
        - Guns Don't Die (1982) TV episode
18. Dark Night of the Scarecrow (1981) (TV) .... Ray
19. "Vega$" .... Burt / ... (2 episodes, 1979-1981)
        - Dead Ringer (1981) TV episode .... Mike Carlton
        - Shadow on a Star (1979) TV episode .... Burt
20. There Was a Little Girl (1981) .... Father James
    ... aka And When She Was Bad (USA)
    ... aka Flesh and the Beast (USA: video title)
    ... aka Madhouse (UK: video title)
    ... aka Scared to Death (USA)
21. "The Waltons" .... Dean J.R. Clifford (1 episode, 1980)
        - The Pledge (1980) TV episode .... Dean J.R. Clifford
22. Where the Buffalo Roam (1980) .... Colonel
23. Valentine Magic on Love Island (1980) (TV) .... Doctor
    ... aka Magic on Love Island
24. "B.A.D. Cats" (1 episode, 1980)
        - Life and Death of a Beauty Queen (1980) TV episode
    
    
25. The North Avenue Irregulars (1979) .... Truck Driver #1
    ... aka Hill's Angels (UK)
26. "The Rockford Files" .... John Jeffries (1 episode, 1978)
    ... aka "Jim Rockford, Private Investigator" (USA: syndication title)
        - The Empty Frame (1978) TV episode .... John Jeffries
27. "Lou Grant" .... Assistant Manager (1 episode, 1978)
        - Mob (1978) TV episode .... Assistant Manager
28. "Baa Baa Black Sheep" .... Sergeant (1 episode, 1976)
    ... aka "Black Sheep Squadron" (USA: new title)
        - Prisoners of War (1976) TV episode .... Sergeant
29. "Bronk" (1 episode, 1976)
        - Vengeance (1976) TV episode (as Denny Robertson)
30. "Cannon" .... Richard Gallup (1 episode, 1975)
        - Nightmare (1975) TV episode .... Richard Gallup
31. Crossfire (1975) (TV)
32. "That's My Mama" .... Roland Ellis (1 episode, 1975)
        - The Image Maker (1975) TV episode .... Roland Ellis
33. "Karen" .... Phone Man (1 episode, 1975)
        - Them (1975) TV episode .... Phone Man
34. "The Streets of San Francisco" .... Rodgers (2 episodes, 1973-1974)
        - Flags of Terror (1974) TV episode .... Rodgers
        - Betrayed (1973) TV episode
35. "Medical Center" .... Day Guard / ... (2 episodes, 1973-1974)
        - The Prisoners (1974) TV episode .... Day Guard
        - Time of Darkness (1973) TV episode .... Deputy Blair
36. "Columbo" .... 1st Reporter / ... (3 episodes, 1973-1974)
        - An Exercise in Fatality (1974) TV episode .... Jerry
        - Mind Over Mayhem (1974) TV episode .... 1st Reporter
        - Double Exposure (1973) TV episode .... Detective Marley
37. A Case of Rape (1974) (TV) .... Orderly #1
38. "M*A*S*H" .... Lt. Michael Harper (1 episode, 1974)
        - The Chosen People (1974) TV episode .... Lt. Michael Harper
39. "Owen Marshall: Counselor at Law" .... Reporter (1 episode, 1973)
        - Child of Wednesday (1973) TV episode .... Reporter
40. "Chase" (1 episode, 1973)
        - The Winning Ticket (1973) TV episode
41. "The Girl with Something Extra" (1 episode, 1973)
        - Everything You Wanted to Hide and Couldn't (1973) TV episode
42. Genesis II (1973) (TV) .... General
43. Hawkins on Murder (1973) (TV) .... Reporter
    ... aka Death and the Maiden
44. "Bonanza" .... Harve (1 episode, 1972)
    ... aka "Ponderosa" (USA: rerun title)
        - First Love (1972) TV episode .... Harve
45. "Sanford and Son" .... Deputy #2 (1 episode, 1972)
        - The Great Sanford Siege (1972) TV episode .... Deputy #2
46. "The F.B.I." (1 episode, 1972)
        - The Set-Up (1972) TV episode
47. "Alias Smith and Jones" .... Deputy Sheriff (1 episode, 1971)
        - The Fifth Victim (1971) TV episode .... Deputy Sheriff
    
    
48. Marooned (1969) .... Launch Director
    ... aka Space Travelers (USA: reissue title)
49. "Tammy" .... Cletus Tarleton (11 episodes, 1965-1966)
        - Uncle Lucius Returns (1966) TV episode .... Cletus Tarleton
        - The Cinemazation of Tammy Tarleton (1966) TV episode .... Cletus Tarleton
        - Tammy Goes to Paris (1966) TV episode .... Cletus Tarleton
        - Larnin' Works Wonders (1966) TV episode .... Cletus Tarleton
        - The Monster from Catfish Bend (1966) TV episode .... Cletus Tarleton
          (6 more)
50. "Hogan's Heroes" .... Mills (1 episode, 1965)
        - Reservations Are Required (1965) TV episode .... Mills
51. "Ben Casey" (1 episode, 1965)
        - Why Did the Day Go Backwards? (1965) TV episode
52. "Mister Roberts" (1 episode, 1965)
        - Lover, Come Forward (1965) TV episode
53. "Death Valley Days" .... Sam Dickson (1 episode, 1965)
    ... aka "Call of the West" (USA: syndication title)
    ... aka "The Pioneers" (USA: syndication title)
    ... aka "Trails West" (USA: syndication title)
    ... aka "Western Star Theater" (USA: syndication title)
        - Magic Locket (1965) TV episode .... Sam Dickson
54. War Party (1965) .... Trooper
55. "Slattery's People" .... Messenger (1 episode, 1964)
        - Question: Is Laura the Name of the Game? (1964) TV episode .... Messenger
56. "Combat!" .... Pvt. Albert Baker / ... (7 episodes, 1962-1964)
        - Command (1964) TV episode .... Bronson
        - No Time for Pity (1963) TV episode .... Pvt. Albert Baker
        - Next in Command (1963) TV episode .... Pvt. Albert Baker
        - The Medal (1963) TV episode .... Pvt. Albert Baker
        - Reunion (1963) TV episode (uncredited) .... Pvt. Albert Baker
          (2 more)
57. "Gunsmoke" .... Stable Boy (1 episode, 1964)
    ... aka "Gun Law" (UK)
    ... aka "Marshal Dillon" (USA: rerun title)
        - Caleb (1964) TV episode .... Stable Boy
58. "My Favorite Martian" .... Charlie (1 episode, 1964)
    ... aka "My Favourite Martian" (Australia)
        - Super Dooper Snooper (1964) TV episode .... Charlie