30: Favourite RPG Playing Celebrity
Wil Wheaton, for the ambassadorship for RPGs and other games via Tabletop with Felicia Day and particular Titansgrave.
Also: John Rogers for Leverage, and his D&D comic series and RPG writing.
Sam Witwer, the Secret Apprentice, and his Star Wars RPG group. Seen here with the customised action figures he had made by Sillof.
And Nick Offerman, Black Tentacle winning Cthulhu Lives! player and NPC.
And Vin Diesel, who needs no introduction.
(Joss Whedon running Traveller has never been fully confirmed.)