Samantha the Cat / The Sheep (voice)
Donna Akersten
Sebastian / Dr. Quack / Daisy the Cow / Sandy the Chicken (voice)
Stuart Devenie
Heidi / Robert / Barry the Bulldog (voice)
Mark Hadlow
Wynyard the Frog / Trevor the Rat / The Fly (voice)
Brian Sergent
Bletch / Arfur the Worm (voice)
Peter Vere-Jones