| First Name | Jack |
| Last Name | MacGowran |
| Full Name at Birth | John Joseph MacGowran |
| Age | 54 (age at death) |
| Date of Birth | October 13, 1918 |
| Birthplace | Dublin, Ireland |
| Date of Death | January 30, 1973 |
| Location of Death | New York City, New York, USA |
| Cause of Death | (influenza) |
| Height | 5' 7" (170 cm) |
| Build | Slim |
| Hair Color | Brown - Dark |
| Star Sign | Libra |
| Ethnicity | White |
| Nationality | Irish |
| Occupation | Actor |
| Occupation Category | Actor |
| Claim to Fame | The Exorcist |
John Joseph "Jack" MacGowran (October 13, 1918 – January 31, 1973) was an Irish character actor, whose last film role was as the alcoholic director Burke Dennings in The Exorcist. He was probably best known for his work with Samuel Beckett.
Selected Jack MacGowran film and TV show credits: