| Doomsday Gun | |
|---|---|
 | |
| Written by | Walter Bernstein Lionel Chetwynd |
| Directed by | Robert Young |
| Starring | Frank Langella Alan Arkin Kevin Spacey |
| Theme music composer | Richard Harvey |
| Country of origin | United Kingdom United States |
| Original language | English |
| Production | |
| Producer | Adam Clapham |
| Editor | Tariq Anwar |
| Running time | 106 minutes |
| Production company | HBO Showcase |
| Original release | |
| Network | HBO |
| Release | July 23, 1994 |
| Infobox instructions (only shown in preview) | |
Doomsday Gun is a 1994 television film produced by HBO, dramatizing the life of Canadian supergun designer Dr. Gerald Bull and his involvement in Project Babylon, Saddam Hussein's plan to build a supergun with a range of over 500 miles (800 km).