Question: The Girl He Left Behind is a 1956 romantic comedy film starring, Tab Hunter and Natalie Wood, The supporting cast includes which American actor, producer, and voice artist?
Sentence (from "The Over-the-Hill Gang Rides Again"): Pat O'Brien had played the second lead in the first film but his character was left out of the sequel and he was effectively replaced by Astaire, who was not in the original film.
Relevant evidence: No