Jerry Nelson

Floyd Pepper / Robin the Frog / Crazy Harry / Lew Zealand / Camilla / Dr. Bunsen Honeydew (assistant) (voice)

Count von Count / Duck (voice)

Camilla / Lew Zealand / Floyd / Bear / Chicken / Crazy Harry / Dog / Dr. Julias Strangepork / Granny / Penguin / Pops / The Count (voice)

The Big Bad Wolf / Boy (voice)

Self

Count von Count / Herry Monster / Additional Muppets (voice)

Floyd Pepper / Pops / Lew Zealand / Crazy Harry / Louis Kazager

Statler (voice)

Count / Pestie / Grouch Mayor / Grouch Cop (voice)

The Amazing Mumford