The 37-year-old "Beast Mode" hitmaker, whose real name is Chris Bridges, will play a flying Pegasus toy named Get-Well Gus, reported People magazine.
"I'm a fan of Doc McStuffins... I think it has a great message (and) great creativity. I love the animation. I love everything about it.
"I think it's good because it really shows kids how to take care of themselves and to look at it differently whenever they get hurt as opposed to feeling bad about it." the rapper said.