Greg Page

as Greg Wiggle

Anthony Field

as Anthony Wiggle

Murray Cook

as Murray Wiggle / Dorothy the Dinosaur (voice)

Jeff Fatt

as Jeff Wiggle / Henry the Octopus (voice)

Paul Paddick

as Captain Feathersword

Carolyn Ferrie

as Dorothy the Dinosaur (voice)

Jacqueline Field

as Dorothy the Dinosaur (voice)