Dennis Robertson
30
Acting Credits
Acting
TV
Columbo
as Reporter #1
1971
TV
Columbo
as Jerry
1971
TV
Columbo
as Detective Marley
1971
TV
M*A*S*H
as Michael Harper
1972
TV
Cheers
as Dr. Fisher
1982
TV
Magnum, P.I.
as Dr. Lawrence Hallert
1980
TV
Highway to Heaven
as Dr. Gerald Windsor
1984
Movie
Dark Night of the Scarecrow
as Ray
1981
TV
Hogan's Heroes
as Mills
1965
TV
Hill Street Blues
as Budget Subcommittee Chair
1981
Movie
Marooned
as Launch Director
1969
Movie
Madhouse
as Father James
1981
TV
The New Alfred Hitchcock Presents
as E. R. Doctor
1985
TV
Mama's Family
as Andrew Thornberry
1983
Movie
Genesis II
1973
Movie
Female Market: Imprisonment
as J (Foreigner)
1986
Movie
Little House: The Last Farewell
as Drew Coleson
1984
Movie
A Case of Rape
as 1st Orderly
1974
Movie
Harry Tracy, Desperado
as Hellsgate Sheriff
1982
Movie
Cocaine: One Man's Seduction
as Stu
1983
TV
Hawkins
as Reporter #3
1973
Movie
War Party
as Trooper
1965
Movie
Watch the Sunset
as Gun Range Shooter
2017
Movie
Valentine Magic on Love Island
as Doctor
1980