Molly Ringwald as Andie Walsh

Harry Dean Stanton as Jack Walsh

Jon Cryer as Philip F. "Duckie" Dale

Annie Potts as Iona

James Spader as Steff

Andrew McCarthy as Blane McDonough

Jim Haynie as Donnelly

Alexa Kenin as Jena Hoeman

Kate Vernon as Benny Hanson

Andrew Dice Clay as Bouncer

Emily Longstreth as Kate

Jamie Anders as Terrence

Margaret Colin as English Teacher

Gina Gershon as Trombley, Girl Friend/Gym Class

Bader Howar as Sales Girl

Christian Jacobs as Boy in Record Store

Audre Johnston as Benny's Mom

Kristy Swanson as Duckette

Dweezil Zappa as Simon

Maggie Roswell as Mrs. Dietz

Karen E. Laine as Girl at Prom

Melanie Manos as Girl at Party

Kimberly L. Ryusaki as High School Student (uncredited)

James Huffman as Student in Crowd (uncredited)

William Winckler as Drunk Teen (uncredited)