Cha-Cha Danny Doody Eugene Frenchy Jan Kenickie Marty Miss Lynch Patty Rizzo Roger Sandy Sonny Vince Fontaine Sandy (Danny) Hopelessly Devoted to You (Sandy) Greased Lightening (Kenickie) There Are Worse Things I Could Do (Rizzo) Magic Changes (Doody) Mooning (Roger) Freddy My Love (Marty) Raining on Prom Night (Jan)