Since the mid-1960s, Stewart acted in a series of Westerns: "The Rare Breed" (1966) with Maureen O'Hara, "Firecreek" (1968) with Henry Fonda, "Bandolero!" (1968) with Dean Martin, and "The Cheyenne Social Club" (1970) with Henry Fonda again. In 1968, he received the Screen Actors Guild Life Achievement Award. Stewart returned on Broadway to reprise his role as Elwood P. Dowd in "Harvey" at the ANTA Theatre in February 1970; the revival ran until May. He won the Drama Desk Award for Outstanding Performance for it.