Duncan appears in the Acme Home Shopping Show episode segment, I Was a Teenage Bunnysitter. Babs Bunny, who has been told by her mother that she has to earn her money, gets a job babysitting him. During her stay at the Potters', she raids their fridge and calls Harriet, her unseen friend. Duncan introduces himself to Babs and tells her he's hungry. She gives him half of her sandwich, but he demands mashed potatoes (or as he calls them, "mashed topatoes"). He demands his mashed potatoes be carved into a man with spaghetti hair. He is also reluctant to eating the mashed potato man because if he eats him, he'll die. Babs asks him what his favorite dinosaur is (a T-rex) and asks what he'd do to a mashed potato man, and Duncan eats it. During his bedtime, Duncan demands a scary story. Babs tell