In Vin Diesel’s upcoming movie, Guardians of the Galaxy, he only has one line!

On Tuesday night he made an appearance on Jimmy Fallon, admitting that it was a very taxing experience to deliver his brief line, "I am Groot."

Diesel even had to record the line in multiple languages for the worldwide release.

Check him out delivering his line in French, Spanish and Mandarin!

Guardians of the Galaxy hits theaters this weekend.