A partir da lista de casting de voz em Rudolph a Rena do Nariz Vermelho (Especial de TV) , há é a seguinte nota:
Corinne Conley voices Dolly, a seemingly normal girl rag doll on the Island of Misfit Toys. Her misfit problem is never explained on the special; many decades later, on NPR's Wait Wait… Don't Tell Me! news quiz show (broadcast December 8, 2007), Rudolph's producer, Arthur Rankin Jr., noted that Dolly's problem was psychological, caused by being abandoned by her owner (named as Sue in the special) and suffering depression from feeling uncared-for.