 His generation of actors was fading and a new wave of actors, including Marlon Brando, Montgomery Clift and James Dean, would soon remake Hollywood.Stewart returned to making radio dramas in 1946; he continued this work between films until the mid-1950s.He also made a comeback on Broadway to star in Mary Coyle Chase's "Harvey" in July 1947, replacing the original star Frank Fay for the duration of his vacation.