40 Years of Rocky: The Birth of a Classic

Sylvester Stallone and John G. Avildsen narrate behind-the-scenes footage from the making of "Rocky" to mark the film's 40th anniversary. Sylvester Stallone and John G. Avildsen narrate behind-the-scenes footage from the making of "Rocky" to mark the film's 40th anniversary. Sylvester Stallone and John G. Avildsen narrate behind-the-scenes footage from the making of "Rocky" to mark the film's 40th anniversary. Sylvester Stallone and John G. Avildsen narrate behind-the-scenes footage from the making of "Rocky" to mark the film's 40th anniversary.