South Park (1997)

S5E3 Super Best Friends

Stan, Kyle, Cartman, and Kenny stumble upon David Blaine, who turns out to be both a magician and a cult leader. Early on, Stan realizes that the Blainiacs aren't as friendly as they seem. He races against time to persuade Kyle, Kenny, and Cartman that they've been brainwashed. Can he save them before it’s too late? Meanwhile, Jesus is ready to lend a hand with some tricks of his own! The Super Best Friends spring into action to help!