Later, he moved to 20th Century Fox, where he was one of the art directors on the 1956 film version of Carousel. Other big productions to bear his name there include Peyton Place (1957), Return to Peyton Place (1961), Cleopatra (1963, his first Oscar win), Von Ryan's Express (1965), the science fiction epic Fantastic Voyage (1966, which earned him his second Oscar), Planet of the Apes (1968)(with William J. Creber), Butch Cassidy and the Sundance Kid (1969) and MASH (1970).
Later, he relocated to 20th Century Fox, where he was one of the art directors on the 1956 film version of Carousel. Other significant productions bearing his name there include Peyton Place (1957), Return to Peyton Place (1961), Cleopatra (1963, his first Oscar win), Von Ryan's Express (1965), the science fiction epic Fantastic Voyage (1966, which earned him his second Oscar), Planet of the Apes (1968)(with William J. Creber), Butch Cassidy and the Sundance Kid (1969) and MASH (1970).