It's time for a checkup with everyone's favorite doctor! With the Disney Doc McStuffins Time For Your Check Up Doll you can use Doc McStuffins magical check up tools to make Lambie talk! Check Lambie's heart, ears and temperature. Doc also talks and sings the "time for Your Check-Up" song. Doc McStuffins is an American animated television series produced by Brown Bag Films, which premiered on March 23, 2012 on Disney Channel and Disney Junior. The series is about a six-year-old girl, Dottie "Doc" McStuffins, who can "fix" toys, with a little help from her stuffed animal friends, Stuffy, Hallie, Lambie and Chilly. During ending credits, Doc gives advice to viewers about staying healthy.