Also Read: 'Star Trek' Film Set for 2023 Is Top Secret Project Produced by JJ AbramsFletcher also had an extensive career in theater, working as a costume designer on the original Broadway productions of the musicals “How to Succeed in Business Without Really Trying” and “Walking Happy.” He also worked alongside Orson Welles as an actor in a 1956 production of Shakespeare’s “King Lear” at New York City Center.