tv/ movies: Born Dec 31, 1937, He starred in this movie: The Lion in Winter - 1968?

Questions

what was the name of the character resembling babe ruth in the natural?

who played roy hobbs' old girlfriend and eventual wife in the natural?

who played the woman who pretended to be hobbs' mistress in the natural?

who starred as boxer rocky graziano in somebody up there likes me?

the crew of the big e met this writer in "times arrow"?