Acting
- 1975Joe Forrester1 ep.
- 1970McCloud1 ep.
- 1961Dr. KildareDavid Graham1 ep.
- 1961Cain's HundredPeter Fleming1 ep.
- 1954Climax!Michael Patterson2 ep.
- 1951Schlitz Playhouse of Stars3 ep.
- 1950Lux Video TheatreMacney3 ep.
Behind the camera
- 1966TarzanDirector11 ep.
- 1965The Wild Wild WestDirector2 ep.
- 1965The Legend of Jesse JamesDirector1 ep.
- 1964Daniel BooneDirector2 ep.
Guest appearances
- 1976McCloud1 ep.
- 1975Joe Forrester1 ep.
- 1971The F.B.I.Mr. Kingerman1 ep.
- 1964The Outer LimitsGen. Lee Stocker1 ep.
- 1963Dr. KildareDavid Graham1 ep.
- 1962Cain's HundredPeter Fleming1 ep.
- 1962The Twilight Zone1 ep.
- 1957Climax!Michael Patterson, Robert Brewster2 ep.
- 1954Schlitz Playhouse of StarsPhil, Todd Bradley3 ep.
- 1958Alfred Hitchcock PresentsEddie Slovak1 ep.
- 1954Lux Video TheatreHank, Jimmy MacDonald, Macney3 ep.
- 1953Letter to LorettaWalter Stone1 ep.
- 1952Studio One1 ep.
Also known as: Alexander Livingston "Alex" Nicol Jr. · Alexander Livingston Nicol Jr.