I think Bill Baldwin and Simmy Bow worked wonderful in Rocky. The great supporting cast includes Bill Baldwin, Simmy Bow, Tony Burton, DeForest Covan, Thayer David.
I left some information, immages, and video previews of Rocky below.
Summary of Rocky:
Nominated* for 10 Academy Awards(r) and winner for Best Picture, it's the film that inspired a nation! Audiences and critics alike cheered this American success story of an "everyman" triumphing over all odds. Featuring a dynamic musical score, a thrilling fight sequence and four Oscar(r) - nominated* performances, this rousing crowd-pleaser will send spirits soaring. Fighting for love, glory and self-respect, Rocky(r) scores an exultant knockout! Rocky Balboa (Sylvester Stallone) is a Philadelphia club fighter who seems to be going nowhere. But whena stroke of fate puts him in the ring with a world heavyweight champion, Rocky knows that it's his one shot at the big time - a once-in-a-lifetime opportunity to go the distance and come out a winner! *1976: Actor (Stallone), Actress (Talia Shire), Supporting Actor (Burgess Meredith, Burt Young), Director (won), Original Screenplay, Original Song, Editing (won), Sound