Cast member Toni Stewart, who posted the flash-mob video on YouTube, wrote, "Yes we did!! We surprised our fellow passengers on Virgin Australia flight 0970 back to Sydney. After an amazing day at the official Brisbane launch announcement we felt elated enough to sing the Circle of Life. It was so much fun. Enjoy!!!"
For more information on the Australian production, visit Disney.com.au/LionKingTheMusical.
Watch "Circle of Life" below: