Does Grease (1978) have a scene during the end credits?

Grease (1978)

#Grease

Overview
Music

Director:	Randal Kleiser
Writers:	Jim Jacobs, Warren Casey, Bronte Woodard
Cast:	John Travolta, Olivia Newton-John, Jeff Conaway, Barry Pearl, Michael Tucci, Stockard Channing, Joan Blondell, Dinah Manoff, Eve Arden, Didi Conn
Released:	Friday, June 16, 1978
Length:	110 minutes
Studio:	Paramount Pictures
Genre:	Musicals
Rating:	Some material may not be suitable for children.

Grease Synopsis

John Travolta solidified his position as the most versatile and magnetic screen presence of the decade in this film version of the smash hit play Grease. Recording star Olivia Newton–John made her American film debut as Sandy, Travolta's naive love interest. The impressive supporting cast reads like a "who's who" in this quintessential musical about the fabulous '50s. Grease is not just a nostalgic look at a simpler decade – it's an energetic and exciting musical homage to the age of rock 'n' roll.