Acting
- 1988The Play on OneAlan1 ep.
- 1987The Two Mrs. GrenvillesArturo2 ep.
- 1986If Tomorrow ComesCount Di Nantegna1 ep.
- 1980OppenheimerArthur Compton1 ep.
- 1979ShoestringAlexei Lenkov1 ep.
- 1978Wilde AllianceEzio1 ep.
- 1970UFOThe Executive1 ep.
- 1970Husbands and LoversFerenc1 ep.
- 1967Custer17 ep.
- 1966The Hunchback of Notre DamePhoebus de Chateaupers7 ep.
- 1965Out of the UnknownDr. Crawford1 ep.
- 1965Gideon's WayChief Insp. David Keen26 ep.
- 1963FestivalGuido Bardi1 ep.
- 1963CraneDavid1 ep.
- 1962Man of the WorldPadron1 ep.
Guest appearances
- 1989The Play on OneAlan1 ep.
- 1986If Tomorrow ComesCount Di Nantegna1 ep.
- 1982The ProfessionalsTorres1 ep.
- 1982American PlayhouseArthur Compton1 ep.
- 1980OppenheimerArthur Compton1 ep.
- 1980ShoestringAlexei Lenkov1 ep.
- 1978Secret ArmyDuvivier1 ep.
- 1978Wilde AllianceEzio1 ep.
- 1977Van der ValkRanieri1 ep.
- 1970UFOThe Executive1 ep.
- 1970Husbands and LoversFerenc1 ep.
- 1965Out of the UnknownDr. Crawford1 ep.
- 1964Theatre 625Marcus Brutus1 ep.
- 1964FestivalGuido Bardi1 ep.
- 1963The SaintMiguel Artigas, Orland Flane2 ep.
- 1963Man of the WorldPadron1 ep.
- 1963CraneDavid1 ep.
- 1960One Step BeyondHarry MacDougall1 ep.
Also known as: Alex Davion · Александр Дэвион