Susie Blake

饰：Margaret Mahon

尼格尔·哈维斯

Nigel Havers

饰：Charles Best

阿伦·霍华德

Alan Howard

饰：Fred Banting

Margaret Lawley

饰：Mrs Thompson

Llewellyn Rees

饰：Dr. Collip

Terence Sewards

饰：Dr. Jeffrey

Philip Fowler

饰：Mr. Bond

Francis Mortimer

Francis Mortimer

饰：Fred Thompson

拉尔夫·理查德森

Ralph Richardson

饰：Prof. Macleod

Michael Standing

饰：Garage proprietor