Which American film director was also a choreographer, Bob Fosse or Joseph Ruben?
Bob Fosse: Robert Louis Fosse (June 23, 1927 – September 23, 1987) was an American dancer, musical theatre choreographer, director, screenwriter, film director and actor. Joseph Ruben: Joseph Porter Ruben (born May 10, 1950) is an American film director, screenwriter and producer.
Robert Louis Fosse