In a People exclusive look at the bloopers for the film, the two stars hilariously collapse into giggles as they attempt to say their lines.
The hit film follows the popular video game character Sonic as he attempts to save the world with his best friend Tom Wachowski (Marsden) against the evil Dr. Robotnik (Carrey).
“You better checkmate yourself before you negate yourself,” Carrey says during a take.
Marsden replies with, “Word?” before the two burst into laughter. “You can cut after that right?” Marsden asks the cameraman as he continues to laugh.