Sesame Street: Bert & Ernie's Word Play

David Rudman

Cookie Monster (voice)

Jim Henson

Kermit the Frog / Bip Bippadotta / Lavender Anything Muppet in Fat Cat (voice) (archive footage)

Louise Gold

Chicken (voice)

Caroll Spinney

Oscar the Grouch (voice) (archive footage)

Frank Oz

Bert / Cookie Monster (credit song) / T-Shirt Salesman / Fat Blue Anything Muppet in Fat Cat (voice) (archive footage)

Jerry Nelson

Kermit the Forg / Kermit the Gorf / Kermit the Grof / Green Anything Muppet in Fat Cat (voice) (archive footage)