Lee is Susan's father on Sesame Street. Along with his wife Dorothy, Lee visits the street to meet his new grandson, Miles, in Episode 2125 and makes another visit in Episode 2820. Lee is a proud and loving grandfather, and also proves somewhat more patient than the rest of the family, sagely waiting for the child to wake up instead of crowding around the infant Miles. He also knows how to play musical bones and Dun Dun drum.