. . . . . . . . . . . . . . . "Rowlf the Dog" . . . . . . . . "Baby Rowlf" . . . . . "Rowlf the Dog" . . . . "Rowlf" . . . "VariousPurina dog foodcommercials (1962)" . "Performer of Rowlf the Dog" . . . "Rowdy" . . . . .