唐纳德·普利森斯

Donald Pleasence

饰：Det. Insp. Harry Yates

帕特里克·特罗

Patrick Troughton

饰：Edward Collins

安东尼·瓦伦丁

Anthony Valentine

饰：Gerald Quincey

June Ellis

June Ellis

饰：Jill Yates

Lane Meddick

饰：Bill Royd,1 episode, 1959,

斯蒂芬·默里

Stephen Murray

饰：Clifton Morris,6 episodes, 1959,

Frank Sieman

饰：Dr. Cousins,2 episodes, 1959,

Stephen Scott

饰：PC Martin,1 episode, 1959,

洛克伍德·韦斯特

Lockwood West

饰：Rev. Nigel Matthews,5 episodes, 1959,

Diana King

饰：Marian Hastings,5 episodes, 1959,

Fred Ferris

饰：Insp. Rowland,1 episode, 1959,

Bryan Coleman

饰：Alistair Goodman,6 episodes, 1959,

利奥·布里特

Leo Britt

饰：John Hopedean,5 episodes, 1959,

Arnold Bell

饰：Chief Supt. Nash,1 episode, 1959,

Neal Arden

饰：Norman,2 episodes, 1959,

珍妮弗·杰恩

Jennifer Jayne

饰：Diana Winston,1 episode, 1959,

安妮·里德勒

Anne Ridler

饰：Phyllis North,3 episodes, 1959,

Edward Higgins

Edward Higgins

饰：PC Kent,4 episodes, 1959,

Alan Edmiston

饰：Hector,3 episodes, 1959,

Frank Pemberton

饰：PC Shaw,2 episodes, 1959,

Edward Dain

饰：Sgt. Daly,1 episode, 1959,

Frank Pettitt

饰：Sgt. Harrison,1 episode, 1959,

Peter Halliday

Peter Halliday

饰：Det. Sgt. Jeffreys,6 episodes, 1959,

Vilma Ann Leslie

饰：Kim Stevens,4 episodes, 1959,

Reginald Barratt

Reginald Barratt

饰：Eric,2 episodes, 1959,