D
Dennis Robertson
Known For
TV
Cheers
Dr. Fisher
1982
TV
Columbo
Reporter #1
1971
TV
Columbo
Jerry
1971
TV
Columbo
Detective Marley
1971
TV
Magnum, P.I.
Dr. Lawrence Hallert
1980
TV
M*A*S*H
Michael Harper
1972
TV
Hill Street Blues
Budget Subcommittee Chair
1981
TV
Highway to Heaven
Dr. Gerald Windsor
1984
TV
Hogan's Heroes
Mills
1965
TV
The New Alfred Hitchcock Presents
E. R. Doctor
1985
TV
Mama's Family
Andrew Thornberry
1983
TV
Nichols
Kenneth
1971
TV
Hawkins
Reporter #3
1973
Film
Madhouse
Father James
1981
Film
Female Market: Imprisonment
J (Foreigner)
1986
Film
Dark Night of the Scarecrow
Ray
1981
Film
Marooned
Launch Director
1969
Film
Little House: The Last Farewell
Drew Coleson
1984
Film
Genesis II
1973
Film
A Case of Rape
1st Orderly
1974
Filmography
2017FilmWatch the Sunsetas Gun Range Shooter1987FilmDestination: America1986FilmFemale Market: Imprisonmentas J (Foreigner)1985TVThe New Alfred Hitchcock Presentsas E. R. Doctor1984TVHighway to Heavenas Dr. Gerald Windsor1984FilmLittle House: The Last Farewellas Drew Coleson1983FilmM.A.D.D.: Mothers Against Drunk Driversas Father Michael Donnelly1983FilmCocaine: One Man's Seductionas Stu1983TVMama's Familyas Andrew Thornberry1982TVCheersas Dr. Fisher1982FilmHarry Tracy, Desperadoas Hellsgate Sheriff1981FilmDark Night of the Scarecrowas Ray1981FilmMadhouseas Father James1981TVHill Street Bluesas Budget Subcommittee Chair1980TVMagnum, P.I.as Dr. Lawrence Hallert1980FilmValentine Magic on Love Islandas Doctor1979FilmStoneas P.G. Morris1975FilmCrossfireas Sawhill1974FilmA Case of Rapeas 1st Orderly1973FilmGenesis II1973TVHawkinsas Reporter #31972TVM*A*S*Has Michael Harper1971FilmThe Deadly Huntas Ranger1971TVNicholsas Kenneth1971TVColumboas Reporter #11969FilmMaroonedas Launch Director1965TVHogan's Heroesas Mills1965FilmWar Partyas Trooper