John Travolta

as Danny Zuko

Olivia Newton-John

as Sandy Olsson

Jeff Conaway

as Kenickie (archive footage)

Barry Pearl

as Doody

Michael Tucci

as Sonny

Kelly Ward

as Putzie

Stockard Channing

as Betty Rizzo

Didi Conn

as Frenchy

Jamie Donnelly

as Jan

Dinah Manoff

as Marty Maraschino

Eddie Deezen

as Eugene Felsnic

Susan Buckner

as Patty Simcox

Lorenzo Lamas

as Tom Chisum

Dennis Stewart

as Leo 'Craterface' Balmudo (archive footage)

Annette Charles

as Charlene 'Cha Cha' DiGregorio (archive footage)

Eve Arden

as Principal McGee (archive footage)

Dody Goodman

as Blanche Hodel (archive footage)

Sid Caesar

as Coach Calhoun (archive footage)

Alice Ghostley

as Mrs. Murdock (archive footage)

Darrell Zwerling

as Mr. Lynch (archive footage)

Dick Patterson

as Mr. Rudie

Fannie Flagg

as Nurse Wilkins

Ellen Travolta

as Waitress

Frankie Avalon

as Teen Angel

Edd Byrnes

as Vince Fontaine