John Clark
Paulina
Beverly Clark
Bobbie
Link
Miss Mitzi
Chic
Vern (as Omar Miller)
Jenna Clark
Evan Clark
Devine
Scott
Carolyn
Diane
Tina
Daphne
Slick Willy
Perky Girl (as Keti Virshilas)
Louis (as Dave Sparrow)
Frank
Betsy
Elise
Patty
Female Commuter
Link's Pouty Dance Partner
Tanya (as Diane Marquis)
Paulina's Mother
Winking Dancer
Vern's Fiancée (as Mya Harrison)
Chic's Cute Dance Partner
D.J.
Chic's Young Man
Silver Fox
Winking Dancer's Partner (as Nickolas Kosovich)
Christie
Emcee (as Steve Martin)
Judge
Young Paulina
Paulina's Student
Smarmy Old Man
Young Male Teacher
Paulina's Blackpool Partner - Flashback
Paulina's Blackpool Partner - Present
Bemused Co-Worker
Parking Attendant
Competitor in Parking Lot
Hip Hop Bar Performer
Backstage 'De-Tanner'
Office Girl
Dancer
Dancer (as Tracey Armstrong)
Dancer (as Susana Castillo)
Dancer (as Sofia Constantini)
Dancer (as Niki Delecia)
Dancer (as Lisa Anne Durupt)
Dancer (as Dmitry Ilyushenov)
Dancer (as Stephane Jacques)
Dancer (as Francis LaFreniere)
Dancer (as Ron Levit)
Dancer (as Kojo 'Tuch' Mayne)
Competitor #89
Dancer (as Ron Santos)
Dancer (as Cindy Marie Small)
Dancer (as Johnny Wright)
Woman at Party (uncredited)
Pedestrian (uncredited)
Ballroom Audience Member (uncredited)
Train Commuter (uncredited)
Dancer (uncredited)
Backstage Attendant (uncredited)
Passerby (uncredited)
Flower Man (uncredited)
Dance Competition Observer (uncredited)
Patron (uncredited)
Young John Clark / unused flashback scene (uncredited)
Business Commuter (uncredited)
Extra (uncredited)
Judge (uncredited)