Question: Famous American actor Robert Rist portrayed popular children's characters, including Michelangelo in "Teenage Mutant Ninja Turtles," Cousin Oliver in "The Brady Bunch" and a stuffed dragon in which Disney Channel animated series?
Sentence (from "Doc McStuffins"): It was created and executive produced by Chris Nee and premiered on March 23, 2012, on Disney Channel and Disney Junior.
Relevant evidence: Yes