Cast members from the 1978 musical film Grease are mourning the loss of their late costar Olivia Newton-John, who died Monday at age 73. Newton-John's death was announced by her husband ...

Susan Buckner, the actress who brought the peppy Patty Simcox to movie screens in 1978's Grease has died at age 72. The actress ... latest to affect the iconic cast. Jeff Conaway, who portrayed ...

This clout meant he was able to pull some strings and help a fellow actor in his family get cast in a supporting role in the film. In sad recent news, Grease star Susan Buckner died at age 71.