as Lt. Arthur
1983
as Arthur Wheeler
1982
as Dan
1974
as Daniel
1972
as John Lee Scott
1970
as Belisar
1969
as Belisarius
1968
as Ross Logan/Gringo
as Jonathan
1967
as Prof. Claudio Lacroics
as Maj. Perry Rhodan
as Coplan
as Mark Jason
as Brian Kervin
1966
as Rod Cooper
as Michael Drum
as Mark Donen, Agent Z7
as Johnny Curd
as George Collins
1965
as Marcus Valerius
as Marco
1964
as Partner Gabriella
as Brenno
1962
as Ted Haver
as Vibio
1960
1958