Wilfrid Grantham

as The Lepidopterist / First Snail

Edmund Willard

as The Tranp

Pamela Standish

as The Chrysalis

Frank Birch

as Mr. Beetle / Commander of the Yellows

Maire O'Neill

as Mrs. Beetle / Philanthropist

Charles Peters

as Robber Beetle/Journalist

Rupert Bruce Lockhart

as The Ichneumon Fly / Inventor

Sheila Kay

as The Larva