Long before the Netflix docu-series made him a household name, Doc Bhagavan Antle, the ponytailed director of Myrtle Beach Safari and The Institute for Greatly Endangered and Rare Species (or T.I.G.E.R.S.), was an animal trainer on various movie sets (including Ace Ventura: Pet Detective and its sequel) and appeared on late night TV shows with a number of exotic creatures.
But in 2001, Antle was tasked with a high-profile gig with slightly and higher pressure: he was the handler in charge of the massive tiger who would not only take the stage with Spears at Radio City Music Hall at that year's VMA ceremony, but sit in the same cage as the pop star.
Though his hair is darker than the blonde he sports in Tiger King, Antle is recognizable in footage and several photos taken of the performance that place him in the cage with Spears at the beginning of the song. On top of that, Antle has replayed the footage at the lodge on the grounds of T.I.G.E.R.S: a feature reported by Rolling Stone in 2015 notes that "half a dozen TVs play videos on a loop of, among other things, Antle’s six appearances on The Tonight Show and Britney Spears performing at the 2001 MTV Video Music Awards in front of a big cat."
Watch Spears' performance of "I'm A Slave 4 U" at the 2001 VMAs below.