Barrie Cookson was born in New Zealand as Arthur Barrie Cookson. He was an actor, known for A Clockwork Orange (1971), Knights of God (1987) and The Onedin Line (1971). He was married to Avril Conquest.
| Series | Cluedo | The Minister | 1990-07-25 |
| Series | Agatha Christie's Poirot | Dr. Brett | 1989-01-08 |
| Series | Dempsey and Makepeace | Charles Radley | 1985-01-11 |
| Movie | John Wycliffe: The Morning Star | Dr. Nicholas Hereford | 1984-01-01 |
| Movie | Clash of Loyalties | Colonel Hardcastle | 1983-01-02 |
| Movie | Tishoo | Layborne | 1982-03-09 |
| Series | The Young Ones | 2nd Man on Raft | 1982-11-09 |
| Series | Bergerac | Unknown | 1981-10-18 |
| Movie | Invasion | Simon | 1980-08-19 |
| Movie | The Trial of Lady Chatterley | Jeremy Hutchinson | 1980-10-25 |
| Series | Danger UXB | Brigadier Lawrence | 1979-01-08 |
| Series | Disraeli | Unknown | 1978-09-05 |
| Movie | Betzi | William Balcombe | 1978-09-23 |
| Movie | Philby, Burgess and Maclean | Helenus Milmo | 1977-05-31 |
| Series | The Professionals | Mason | 1977-12-30 |
| Movie | After the Solo | Fletcher - Headmaster | 1975-11-25 |
| Series | The Sweeney | Assistant Commissioner | 1975-01-02 |
| Series | The Venturers | Unknown | 1975-01-07 |
| Series | The Adventurer | Carl | 1972-09-29 |
| Series | Crown Court | Unknown | 1972-10-11 |
| Series | Barlow | Det. Chief Supt. Arrowsmith | 1971-09-15 |
| Series | Upstairs, Downstairs | Colonel Buchanan | 1971-10-10 |
| Movie | A Clockwork Orange | Dr. Alcott | 1971-12-19 |
| Series | Public Eye | Mr Boland | 1965-01-23 |
| Movie | Strife | Francis Underwood | 1965-09-06 |
| Series | Out of This World | Unknown | 1962-06-30 |
| Movie | The Adventures of Alice | Tweedledum | 1960-12-23 |
| Series | No Hiding Place | Unknown | 1959-09-16 |