The Grease Story

John Travolta

Danny Zuko

Olivia Newton-John

Sandy Olsson

Jeff Conaway

Kenickie (archive footage)

Barry Pearl

Doody

Michael Tucci

Sonny

Kelly Ward

Putzie

Stockard Channing

Betty Rizzo

Didi Conn

Frenchy

Jamie Donnelly

Jan

Dinah Manoff

Marty Maraschino

Eddie Deezen

Eugene Felsnic

Susan Buckner

Patty Simcox

Lorenzo Lamas

Tom Chisum

Dennis Stewart

Leo 'Craterface' Balmudo (archive footage)

Annette Charles

Charlene 'Cha Cha' DiGregorio (archive footage)