A relatively unknown actress, Joycelyn O'Brien, thoroughly enjoyed getting to yell at one of the most powerful actors in Hollywood, Sylvester Stallone. O'Brien plays a maid to Stallone's Mafia don in the upcoming movie "Oscar." "I get to give him lots of lip in the script," she said. "The first day I met him I told Sylvester the best part of playing the role was that I got to scream at him." O'Brien says Stallone wasn't intimidating once she got to know him a bit. "When Sylvester first walked on the set, I was taken aback by his presence," she said. "He carries himself like a prizefighter, a champion, aloof and reserved. He walks like a king. He presents himself as Hollywood royalty."