Edgar Rice Burroughs enduring character has been portrayed by many actors. My favorite is Johnny Weissmuller. Gordon Scott had the most muscles, but Weissmuller had more of that I'm-living-in-the-jungle look. Lex Barker had it to a lesser degree. No one ever showed the scars and bruises endemic to tangling with wild animals and scratchy tree bark and underbrush, though. Go figure. Who is your favorite Tarzan?