Actor | Producer
... 1967 - 2018
... 1967 - 2017
... 1951 - 2017
... 1967 - 2018
... 1967 - 2017
... 1951 - 2017
... 1995 - 2011
... 1999 - 2005
... 1994 - 2000
Dr. Neil Chase ( Actor )
... 1992
Mitch O'Hannon ( Actor )
... 1991 - 1992
H. Ross Perot ( Actor )
... 1986
Colonel Frank Skimmerhorn ( Actor )
... 1978 - 1979
Actor
... 1976 - 1977
... 1963 - 1967
... 1955 - 1958
Walter Denton ( Actor )
... 1952