Peter Firth

Dominick Hide

Caroline Langrishe

Jane Winters

Pippa Guard

Ava

Patrick Magee

Caleb Line

Sylvia Coleridge

Great Aunt Mavis

Ron Berglas

Pyrus Bonnington

Michael Gough

Professor Burrows

Antonia Pemberton

Mrs Burrows

Gillian Raine

Magistrate

Godfrey James

Police Sergeant

Geoffrey Leesley

Police Constable

Steve Alder

Duncan

Mary Jo Randle

Pilar

Jean Trend

Helda

Ysanne Churchman

Soo (Voice)

Alan Gibson