1. Rachel Bilson made her acting debut in Buffy The Vampire Slayer as a potential slayer.
3. Mila Kunis plays World of Warcraft.
4. Vin Diesel has played Dungeons & Dragons for over 20 years.
8. Robert Downey Jr.’s snacking can’t be stopped.
During the filming of The Avengers, Robert Downey, Jr. kept food hidden all over the lab set and apparently nobody could find where it was, so they just let him continue doing it. In the movie, that’s his actual food he’s offering and when he was eating, it wasn’t scripted. He was just hungry.