Olivia Newton-John
Sandy
John Travolta
Danny
Stockard Channing
Rizzo
Jeff Conaway
Kenickie
Barry Pearl
Doody
Michael Tucci
Sonny
Kelly Ward
Putzie
Didi Conn
Frenchy
Jamie Donnelly
Jan
Dinah Manoff
Marty
Susan Buckner
Patty Simcox
Eve Arden
Principal McGee
Frankie Avalon
Teen Angel
Joan Blondell
Vi
Edd Byrnes
Vince Fontaine
Sid Caesar
Coach Calhoun
Alice Ghostley
Mrs. Murdock
Dody Goodman
Blanche
Lorenzo Lamas
Tom Chisum
Fannie Flagg
Nurse Wilkins
Dick Patterson
Mr. Rudie
Eddie Deezen
Eugene
Darrell Zwerling
Mr. Lynch
Ellen Travolta
Waitress
Annette Charles
Cha Cha DiGregorio
Dennis Stewart
Leo 'Craterface' Balmudo
Barbi Alison
Dancer
Helena Andreyko
Dancer
Jennifer Buchanan
Dancer
Carol Culver
Dancer
Cindy DeVore
Dancer
Deborah Fishman
Dancer
Antonia Franceschi
Dancer
Sandra Gray
Dancer
Mimi Lieber
Dancer
Judy Susman
Dancer
Dennis Daniels
Dancer
Larry Dusich
Dancer
John Robert Garrett
Dancer
Daniel Levins
Dancer
Andy Roth
Dancer
Sean Moran
Dancer
Greg Rosatti
Dancer
Lou Spadaccini
Dancer
Andy Tennant
Dancer
Richard Weisman
Dancer
Michael Biehn
Mike (uncredited)
Wendie Jo Sperber
Dancer (uncredited)