Supersonic Saucer

Donald Gray

Headmaster

Marcia Monolescue

Sumac

Gillian Harrison

Greta

Fella Edmonds

Rodney

Andrew Motte-Harrison

Adolphus

Tony Lyons

Number Thirteen

Hilda Fenemore

Mother

Patrick Boxill

Mr. Pole

Raymond Rollett

Number One

Patrick Connor

Number Twenty-Nine

Henry Purvis

Number Seven

Peter Bathurst

Bank Manager