Barry Williams stands at an exact 5ft 10 (177.8 cm), a height that defined his image as the tall, handsome eldest son Greg Brady on the beloved sitcom The Brady Bunch (1969-1974). His stature contributed to portraying the responsible teen heartthrob, towering over his on-screen siblings while complementing the towering presence of TV dad Robert Reed. Williams has highlighted his 'just shy of 6'' frame in reflections on the role, cementing his legacy in family TV history.