Anthony Michael Hall (born Michael Anthony Thomas Charles Hall; April 14, 1968) is an American actor, producer and comedian. After his film debut in Six Pack (1982) and a supporting role as Russell "Rusty" Griswold in National Lampoon's Vacation (1983), Hall had his breakout with starring roles in three John Hughes-directed films: Sixteen Candles, The Breakfast Club, and Weird Science. Mainstream media associated Hall with a group of young actors known as the "Brat Pack" due to his roles in those films. Wikipedia