James Cameron
"Fairly well known, but James Cameron seems to only direct movies to pay for his deep sea exploration. Imagine becoming one of the best to ever do something, just as a hobby to fund the actual hobby you’re interested in. Most of us can’t even get the main quest right, whereas people like Cameron are doing main quests as a hobby. Some people are just built different."
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.