‘Supermensch’ Starts Off a Summer of Documentaries

  Supermensch: The Legend of Shep Gordon (Theaters June 6) Austin Powers star Mike Myers tries documentary filmmaking with a fond look at one of his oldest friends, Hollywood superagent Shep Gordon. Actually, it seems that Gordon is just about everybody’s oldest friend: He’s the ultimate people person, a guy who got where he is by collecting, repaying and cashing in what he calls “coupons” — favors, acts of kindness and professional courtesies. It’s hard to argue with his results: …