John Travolta made a shock look at Friday night time’s “Grease” sing-a-long on the Hollywood Bowl dressed as his iconic drag racing, hip swinging Fifties dangerous boy Danny Zuko.

“Tonight on the Hollywood Bowl, for the primary time I shocked everybody on the ‘GREASE’ Sing-A-Lengthy and dressed up as Danny Zuko,” Travolta wrote in an Instagram put up Saturday, sharing a video of his look. “Nobody knew. Not even the solid. Thanks for a terrific night.”

Within the video, Travolta swaggered on stage because the leather-clad greaser, because the packed Hollywood Bowl erupted in cheers. Travolta then greeted the opposite authentic solid members on stage, who had been surprised themselves to see him, earlier than addressing the group.

“L.A! I assumed you had been going again to Australia?” Travolta joked, referencing the long-lasting line from the basic film musical. “That’s cool, that’s cool, child. You understand, rocking and rolling and whatnot.”

After a three-count, Travolta and the remainder of his former castmates then sang in unison with the group, “a-womp-bop-a-looma a-womp-bam-boom.” The “Grease” star then mentioned to the viewers, “Benefit from the present. We love you!”

Becoming a member of Travolta on stage had been director Randal Kleiser, Barry Pearl, Didi Conn, Barry Pearl, Kelly Ward and Michael Tucci.

Launched in 1978, Travolta starred in “Grease” alongside Olivia Newton-John, who died in 2022. Different solid members embody Stockard Channing, Jeff Conaway, Jamie Donnelly, Dinah Manoff and Eve Arden. Made for less than $6 million, the movie turned Paramount’s highest earner by the tip of its run, with a gross of greater than $130 million.