Watchmen
- Blwyddyn: 2009
- Gwlad: United States of America
- Genre: Mystery, Action, Science Fiction
- Stiwdio: Warner Bros. Pictures, Paramount Pictures, Legendary Pictures, DC, Lawrence Gordon Productions, Lloyd Levin Productions
- Allweddair: usa president, nuclear war, mass murder, secret identity, narration, soviet union, melancholy, retirement, based on comic, conspiracy, animated scene, doomsday, masked vigilante, doomsday clock, red square, 1980s, intense, admiring, assertive
- Cyfarwyddwr: Zack Snyder
- Cast: Malin Åkerman, Patrick Wilson, Billy Crudup, Matthew Goode, Jackie Earle Haley, Jeffrey Dean Morgan