Niall MacGinnis
- Known for Acting
Acting credits
- 1965 The Spy Who Came In from the Cold as Checkpoint Charlie Guard
- 1963 Jason and the Argonauts as Zeus
- 1960 Never Take Sweets from a Stranger as Defense Counsel
- 1959 The Nun's Story as Father Vermeuhlen
- 1957 Night of the Demon as Dr. Julian Karswell
- 1956 Alexander the Great as Parmenio
- 1956 Helen of Troy as Menelaus
- 1953 Knights of the Round Table as Green Knight
- 1948 Hamlet as Sea Captain
- 1943 We Dive at Dawn as Torpedo Gunner's Mate - C / P.O. Mike Corrigan