Sandy Olsson

Olivia Newton-John

Danny Zuko

John Travolta

Rizzo

Stockard Channing

Kenickie

Jeff Conaway

Doody

Barry Pearl

Frenchy

Didi Conn

Principal McGee

Eve Arden

Sonny

Michael Tucci

Coach Calhoun

Sid Caesar

Putzie

Kelly Ward

Vi

Joan Blondell

Jan

Jamie Donnelly

Vince Fontaine

Edd Byrnes

Marty Maraschino

Dinah Manoff

Mrs. Murdock

Alice Ghostley

Patty Simcox

Susan Buckner

Blanche Hodel

Dody Goodman

Tom Chisum

Lorenzo Lamas

Teen Angel

Frankie Avalon

Eugene Felnic

Eddie Deezen

Leo 'Craterface' Balmudo

Dennis Stewart

Cha Cha DiGregorio

Annette Charles

Nurse Wilkins

Fannie Flagg

Mr. Rudie

Dick Patterson

Mr. Lynch

Darrell Zwerling

Waitress

Ellen Travolta

Dancer

Barbi Alison

Dancer

Helena Andreyko

Jon 'Bowzer' Bauman

Dancer

Jennifer Buchanan

Dancer

Carol Culver

Dancer

Cindy DeVore

Jocko Marcellino

Dancer

Deborah Fishman

Dancer

Antonia Franceschi

Dancer

Sandra Gray

Dancer

Mimi Lieber

Dancer

Judy Susman

Dancer

Dennis Daniels

Dancer

Larry Dusich

Dancer

John Garrett

Dancer

John Robert Garrett

Dancer

Daniel Levinson

Dancer

Daniel Levins

Dancer

Andy Roth

Dancer

Sean Moran

Dancer

Greg Rosatti

Dancer

Lou Spadaccini

Dancer

Andy Tennant

Dancer

Richard Weisman

Betty Rizzo

Mike (uncredited)

Michael Biehn

Dancer

Wendie Jo Sperber

Dody Ghostman

Jan

James Donnelly

Dancer

Daniel Levans

Leader of the Scorpions

Steve M. Davison