Molly Ringwald:Andie Walsh;Jon Cryer:Philip F. 'Duckie' Dale;Andrew McCarthy:Blane McDonough;Harry Dean Stanton:Jack Walsh;Annie Potts:Iona;James Spader:Steff;Kate Vernon:Benny Hanson;Andrew Dice Clay:Bouncer;Kristy Swanson:Duckette;Dweezil Zappa:Simon;Gina Gershon:Trombley, Girl Friend/Gym Class;Maggie Roswell:Mrs. Dietz;Emily Longstreth:Kate