The Cast Of Grease: Then and Now

Since blasting onto our screens in 1978, watching Grease has become a rite of passage for each new generation of teenagers.

If you've ever wondered what happened to the cast of Grease, which turns an unbelievable 36 this year, here's your chance to get reacquainted with the T-Birds and the Pink Ladies of 2014.

Prepare to be shocked!