Zeta One

James Robertson Justice

Major Bourdon

Charles Hawtrey

Swyne

Robin Hawdon

James Word

Anna Gaël

Clotho

Brigitte Skay

Lachesis

Dawn Addams

Zeta

Valerie Leon

Atropos

Lionel Murton

W

Yutte Stensgaard

Ann Olsen

?

Wendy Lingham

Edwina "Ted" Strain

Rita Webb

Clippie

Carol Hawkins

Zara

?

Steve Kirby

Sleuth

?

Paul Baker

Bourdon's Assistant

Walter Sparrow

Stage Manager