Acting
American actor best known for the role of Rick Marshall, the father of Will and Holly Marshall on Land of the Lost.
Quincy, M.E.
1976
Vega$
1978
McCloud
1970
Gunsmoke
1955
The Bionic Woman
Hardcastle and McCormick
1983
Police Squad!
1982
Logan's Run
1977
Flying High
Land of the Lost
1974
Sleeper
1973
Sword of Justice
Alcatraz: The Whole Shocking Story
1980
You Ruined My Life
1987
Terror Among Us
1981
The Man from Clover Grove
1975
The Photographer
The Keegans