Viggo Mortensen
"He is fluent in English, Spanish, Danish, and French and can function in a lot of others. He paints, released many albums, is an incredibly accomplished horseman, and has written a book of poetry. He still writes poetry. He’s had his photography in an exhibition, surfs, often did all his own stunts, and picked up sword fighting really easily in LOTR. Love this guy."
Jeff Goldblum is a jazz pianist. Check him out on Spotify with his band, The Mildred Snitzer Orchestra
James Woods got close to a perfect score on his college SAT (a perfect 800 on the verbal and 779 on the math portion), he attended MIT before dropping out to pursue acting.
Jeff "Skunk" Baxter, guitarist for Steely Dan and the Doobie Brothers went on to become a miltary defense consultant specializing in analyzing missile defense systems.
Dolph Lundgren ja a Mastersdegree in Chemical Engineering and is also Karate Master.
also, another Bad@$$:
Christopher Lee
He Spike 8-9 Languages, was professionell Operasinger, served in WWII for the RAF und recorder, he also received the Title oldest heavy metal Dinger in 2012.