克里斯托弗·比尼

Christopher Beeny

饰：Horatio Flynn

Ernest Scott

Ernest Scott

饰：Ernest Rutheford Chappell

Patrick Wells

Patrick Wells

饰：Hans 'Einstein' Blotz

Ian Smith

Ian Smith

饰：Tom Chizzler

阿妮蔻·威尔斯

Anneke Wills

饰：Alice Nightingale (as Anneke Willys)

Wendy Westcott

Wendy Westcott

饰：Mary Huxley

Peter Martyn

饰：Police Constable 'Nosey' Parker

莫娜·沃什伯恩

Mona Washbourne

饰：Miss Emily Goslett

约翰·夏普

John Sharp

饰：Police Sergeant Butler

Elain Sykes

Elain Sykes

饰：Linda Chappell, kid sister

多萝西·艾莉森

Dorothy Alison

饰：Margery Chappell

Carl Jaffe

饰：Carl Blotz

Ingeborg von Kusserow

饰：Lea Blotz (as Ingeborg Wells)

巴拉德伯克利

Ballard Berkeley

饰：Dr. Nightingale

彼得·萨里斯

Peter Sallis

饰：Bill, the grocery merchant

琼·杨

Joan Young

饰：Mrs. Chizzler

Molly Raynor

饰：Store Customer

Robert Raglan

Robert Raglan

饰：Police Superintendant

Robert Lankasheer

Robert Lankasheer

饰：Prof. John Chappell

Mae Bacon

饰：Mrs. Briggs,(as Mai Bacon)

芭芭拉·希克斯

Barbara Hicks

饰：Policewoman

杰克·梅

Jack May

饰：Bob Crouch

Wyndham Goldie

饰：Director Atomic Research