马克·加蒂斯

Mark Gatiss

饰：自己

Robert Lloyd Parry

饰：M.R. James

Martin Bassindale

饰：Chitchat Society Member

Adam Collier

饰：Chitchat Society Member

Harry de Moraville

饰：Chitchat Society Member

Alec Fellows-Bennett

饰：Chitchat Society Member

Adrian Carey

饰：Himself

劳伦斯·戈登·克拉克

Lawrence Gordon Clark

饰：Himself - Director

萨沙·达万

Sacha Dhawan

饰：Garrett

罗伯特·哈迪

Robert Hardy

饰：Archdeacon Haynes

迈克尔·霍登

Michael Hordern

饰：Professor Parkins

乔纳森·米勒

Jonathan Miller

饰：Himself - Director

迈克尔·布莱恩特

Michael Bryant

饰：The Rev. Justin Somerton,(archive footage)

彼得·沃恩

Peter Vaughan

饰：Mr. Paxton,(archive footage)