John Travolta and Olivia Newton-John met through their roles as Danny Zuko and Sandy Olsson in "Grease ... "Two of a Kind" and collaborated on the song "Take a Chance" as part of the soundtrack.

Olivia Newton-John became a house-hold name in 1978 thanks to her role as foreign exchange student Sandy Olsson in the film adaptation of the 1971 musical ‘Grease’. John Travolta played Sandy ...

“Screamin’ Scott” Simon, who played in the early-rock revival group Sha Na Na for more than a half-century and co-wrote the song “Sandy” that John Travolta crooned in Grease, died today ...