Trivia: WWE superstar Randy Orton was the original choice to play John Triton. However, when it was discovered that Randy went AWOL while serving in the Marines, the decision was then made to give the role to John Cena.
Trivia: During the scene when John is chasing down Rome and his crew just after they have kidnapped his wife, one of Rome's crew is shooting at John and crew says "He's like the Terminator" and the camera shows a shot of Rome lifting an eyebrow in the rear view mirrow. This is a reference to the massive hit Terminator 2 where Rome (Robert Patrick) plays the evil Terminator who just keeps on coming. (00:37:35)
