Lorenzo Lamas, (left) Jeff Conaway (middle) and Randal Kleiser (director) of Grease perform a sing-along at the Santa Monica Pier on Tuesday, September 20, 2006 celebrating the DVD release of the Grease Rockin’ Rydell Edition. Some of the original cast of ‘Grease’ showed up as part of the pier’s outdoor movies, shown every Tuesday on the west parking deck.