Niall MacGinnis was an Irish actor who made around 80 screen appearances.
Jason and the Argonauts
(Zeus)
49th Parallel
(Vogel)
Hamlet
(Sea Captain)
Anna Karenina
(Konstantin Levin)
Night of the Demon
(Dr. Julian Karswell)
The Spy Who Came in from the Cold
(German Checkpoint Guard)
The Viking Queen
(Tiberian)
Lust for Life
(Roulin)
Helen of Troy
(Menelaus)
The War Lord
(Odins)
Kidnapped
(Mr. Shaun)
Tarzan's Greatest Adventure
(Kruger)
The Edge of the World
(Andrew Gray)
Becket
(Baron)
Never Take Sweets from a Stranger
(Defense Counsel)
Krakatoa, East of Java
(Harbor Master)
The Prince and the Pauper
(Father Andrew)
Betrayed
(Blackie)
Martin Luther
(Martin Luther)
The Man Who Finally Died
(Brenner)
The Kremlin Letter
(Erector Set)
Sword of Sherwood Forest
(Friar Tuck)
Behind the Mask
(Neil Isherwood)
The Truth About Spring
(Cleary)
A Man Could Get Killed
(Ship's Captain)
Captain Boycott
(Mark Killain)
Murder in the Cathedral
(Herald)
Sinful Davey
(Boots Simpson)
Chance of a Lifetime
(Baxter)
Conflict of Wings
(Harry Tilney)
River of Mystery
(Garwood Drum)
The Devil's Agent
(Paul Vass)
Tawny Pipit
(Jimmy Bancroft)
Island of Terror
(Mr. Roger Campbell)
Alexander the Great
(Parmenio)
Hell Below Zero
(Dr. Howe)
Foxhole in Cairo
(Radek)
Torture Garden
(Dr. Silversmith (segment 1 "Enoch"))
The Crimson Circle
(Jack Beardmore)
Talk of a Million
(Tom Cassidy)
The Shiralee
(Beauty Kelly)
No Room at the Inn
(O'Rane)
Shake Hands with the Devil
(Michael O'Leary)
Undercover
(Dr. Jordon)
The Day Will Dawn
(Olaf)
East of Piccadilly
(Joe)
Ourselves Alone
(Terence Elliott)
Henry V
(Macmorris - Captain in the English Army)
Knights of the Round Table
(Green Knight)
Jack the Ripper
(Walter)
The Nun's Story
(Father Vermeuhlen)
A Face in the Rain
(Klaus)
A Terrible Beauty
(Ned O'Neill)
Billy Budd
(Captain Nathaniel Graveling)
Diamond City
(Hans Muller)
This Other Eden
(Brendan Devereaux)
The Hundred Pound Window
(Chick Slater)
Johnny Nobody
(Defending Counsel Sullivan)
Debt of Honour
(Lt. Peter Stretton)
The Demi-Paradise
(Man on Ship-Dedication Stand)
The Shoes of the Fisherman
(Capuchin Monk)
The Webster Boy
(Headmaster)
We Dive at Dawn
(Torpedo Gunner's Mate - C / P.O. Mike Corrigan)
No Highway in the Sky
Christopher Columbus
(Juan de la Cosa)
The MacKintosh Man
(Warder)
She Didn't Say No!
(James Casey)
Turn of the Tide
(John Lunn)
The Luck of the Irish
(Derek O'Neill)
Special Delivery
(Sidney)
The Saint
(Colonel Probst)