Mister Rogers' Neighborhood (1968)

S4E12 Episode 12

Mrs. Lawver, an avid collector of dolls, showcases her exquisite antique doll collection to Rogers. Meanwhile, in the enchanting Neighborhood of Make-Believe, Dr. Bill Platypus embarks on his journey to obtain a pediatrician's license. As part of his training, he needs to borrow a doll for hands-on practice.