Robert Daws

as Peter Weiss

as Michael Blore

as Charles Darwin

as Professor Chessman

as Simon Snell

as Jones

as Arthur

as Oscar Mansfield

as Peter Robson

as Sam

as Kidder

as Adrian Vowchurch

as John Dunbar

as Tony Block

as Wyant Bridge • 3 eps

as CC Lowsley • 14 eps

as Major Ted Huxby • 1 eps

as Dr Choake • 9 eps

as Robert Twyman • 1 eps

as John Green / Marcus Knight • 1 eps

as Self - Participant • 1 eps

as Ernie Rayner • 3 eps

as Dr. Gordon Ormerod • 87 eps

as Dick Thompson • 3 eps

as Sam • 18 eps

as Mike Spicer • 1 eps

as Roger Dervish • 22 eps

as Carver • 1 eps

as Dr. Gordon Omerod • 1 eps

as Piggy Garstone • 4 eps

as Tuppy Glossop • 8 eps

as Mark • 1 eps

1 eps

as Septimus Warren-Smith • 1 eps

1 eps

as Vicar • 1 eps

as Simon Eastman • 10 eps

as Stevens • 1 eps