Mayor Fist (voiced by Sorrel Booke), a character from the Pound Puppies TV Special, makes his guest starring appearance as one of the judges of the Pet Talent Show. He only says one line "My fellow Americans..." before he is interrupted by Dr. Simon.
This is Dr. Simon's first appearance since Whopper Gets the Point/The Bird Dog. This time, she is the host of the Annual Pet Talent Show. Dr. Simon never appeared again for the remainder of the series.