 Fred Rogers (I) (qv)s primary puppets first used on the show were  King Friday XIII, Daniel Stripèd Tiger, X the Owl, Henrietta  Pussycat, Cornflake S. Pecially, Edgar Cooke, Grandpère, and the  Froggs. Lady Elaine Fairchilde first appeared in episode #5.  Grandpère first appeared in episode #6. Donkey Hodie first appeared  in Episode #16. Sara Saturday debuted in episode #32. Dr. Bill and  Elsie Jean Platypus debuted in episode #1016. Ana Platypus was born  in episode #1104. Prince Tuesday was born in episode #1117. H.J.  Elephant III debuted in episode #1402, the same episode in which  Maggie Stewart first appeared. Harriet Elizabeth Cow first appeared  during the week of episodes #1296