Yep. Watched it. I was surprised by how good William Zabka is. Totally believable in that character, makes me wonder how mych of it (if any) is him playing himself.
Love Zabka. Between Karate Kid and Back to school, career needs nothing else. We were at a concert once and a kid near us who was clearly not Zabka but looked like a combo of him and Spiccoli heard us making a Zabka reference about him and without missing a beat says Sweep the Leg and hilarious laughter followed