10 Things You Need To Know About Guardians Of The Galaxy

9. Vin Diesel Recorded ''I Am Groot'' Over 1000 Times

Who would have thought that Vin Diesel could deliver so much emotion with only three words in a two hour movie. If anything, it proves that less is defiantly better when it comes to the Fast & Furious star. His turn as Groot and The Iron Giant are two of his best performances and both involve him not saying much.

"Last month I had the opportunity to voice a new character, on the Disney lot€ and I was shocked to see the same sound engineer, Doc, who was there when Brad Bird was directing me 15 years earlier, as the Iron Giant. As artists we are susceptible to clocking omens€ and this was a great sign."

Here is a clip of Vin Diesel delivering his line in Russian. https://www.youtube.com/watch?v=ZAGfXicndRc