Mr. McStuffins

Marcus McStuffins is the father of Doc, Donny and Maya, its unknown If Marcus has an occupation or a part-time job as he is seen helping Donny or anything that Doc needs as Marcus was the one who built Doc's Doc Mobile Clinic to help her with her toy-fixing in the park or anywhere.

Looks
Marcus is an African-American adult man with Brown short hair and wears a red buttoned long-sleeve shirt, Khaki pants and Brown shoes.

Trivia
Gary Anthony Williams who plays the voice of Mr. McStuffins also plays an improv comedian from "Whose Line is it Anyway?".