tv/ movies: Born Aug 25, 1930, He starred in this movie: The Russia House - 1990?

Questions

Thomas Savery & Thomas Newcomen invented the....?

Thor is the god of thunder, Loki is the god of _____?

Three of the following U S Presidents appeared at one time or another on what's my line which one did not Jimmy Carter, Gerald Ford, Ronald Reagan, George Bush?

Three under par on a hole of golf is called a(n) __________?

Three fourths of household _____ is used to flush the toilet & take baths & showers?