Olivia Newton-John
Sandy Olsson
Jeff Conaway
Kenickie (archive footage)
Stockard Channing
Betty Rizzo
Dinah Manoff
Marty Maraschino
Eddie Deezen
Eugene Felsnic
Susan Buckner
Patty Simcox
Dennis Stewart
Leo 'Craterface' Balmudo (archive footage)
Annette Charles
Charlene 'Cha Cha' DiGregorio (archive footage)
Eve Arden
Principal McGee (archive footage)
Dody Goodman
Blanche Hodel (archive footage)
Sid Caesar
Coach Calhoun (archive footage)
Alice Ghostley
Mrs. Murdock (archive footage)
Darrell Zwerling
Mr. Lynch (archive footage)
Fannie Flagg
Nurse Wilkins
