Gerry Alexander was born on 17 December 1929 in London, England, UK. He is an actor, known for Absolute Beginners (1986), Insurrection (1966) and Underground (1970).
| Movie | Absolute Beginners | Ton-Up Vicar | 1986-04-04 |
| Movie | The Outsider | Tough British Sergeant | 1979-11-26 |
| Movie | The Seniors | 1978-06-30 | |
| Movie | The MacKintosh Man | 2nd Guard | 1973-08-01 |
| Movie | Horowitz in Dublin | Fitzie | 1973-12-12 |
| Movie | A Week in the Life of Martin Cluxton | Justice | 1971-12-09 |
| Movie | Guns in the Heather | Paddy | 1969-07-23 |
| Movie | The Viking Queen | Fabian | 1967-03-25 |
| Series | Insurrection | Reporter | 1966-04-10 |
| Movie | The Quare Fellow | Kelly | 1962-10-02 |