大卫·苏切

David Suchet

菲利普·杰克森

Phillip Jackson

休·弗拉瑟

Hugh Fraser

保琳·莫兰

Pauline Moran

饰：Lemon

内尔·斯杜克

Neil Stuke

贝丝·戈达德

Beth Goddard

饰：Violet Wilson

理查德·杜登

Richard Durden

饰：Dr. Pritchard

Susan Tracy

Susan Tracy

饰：Phyllida Campion

泰伦斯·哈德曼

Terrence Hardiman

饰：John Siddaway

Edward Atterton

Edward Atterton

饰：Robert Siddaway

Stephen Oxley

Stephen Oxley

饰：Doctor

George Beach

饰：Undergraduate

罗威娜·库珀

Rowena Cooper

饰：Sarah Siddaway

Mark Kingston

饰：Andrew Marsh

Gillian Hanna

Gillian Hanna

饰：Margaret Baker

Jon Laurimore

Jon Laurimore

饰：Walter Baker

Scott Cleverdon

饰：President