马克·哈蒙

Mark Harmon

饰：Peter Cabot

克里斯托弗·李

Christopher Lee

饰：John McKenzie

埃迪·艾伯特

Eddie Albert

饰：Admiral Wiley Sloan

约翰·卡拉丁

John Carradine

饰：Ronald Bentley

阿历克斯·考德

Alex Cord

饰：Dr. Sam Marlowe

罗伯特·福斯特

Robert Forster

饰：Comdr. Jeff Selkirk

弗兰克·乔辛

Frank Gorshin

饰：Dan Wesker

吉恩·马修

Jean Marsh

饰：Dr. Goldman

约翰·麦克因泰

John Herrick McIntire

饰：Senator Oliver Bartholomew

珍妮特·诺兰

Jeanette Nolan

饰：Mrs. Bartholomew

邓肯·雷格尔

Duncan Peter Regehr

饰：Paul Ryker

爱玛·萨姆斯

Emma Samuelson

饰：Lea McKenzie

Alan Fudge

Alan Fudge

饰：Lew Bascomb

乔治·因斯

George Innes

饰：Dave Winter,2 episodes, 1981,

Lori Lethin

饰：Maria

约翰·拉岑贝格

John Ratzenberger

饰：Bill Sweeney

朱莉·本内特

Julie Bennett

饰：Sylvia King

John Berwick

John Berwick

饰：Crewman

柯克·卡梅隆

Kirk Cameron

饰：Liam

Colin Drake

饰：Old Man

Tom Dunstan

Tom Dunstan

饰：Agra Worker

Bruce Heighley

饰：Technician

Hedley Mattingly

饰：Bailey

Belinda Mayne

Belinda Mayne

饰：Sally Crane

Christina Nigra

饰：Beth

Sandy Simpson

饰：Moore

Warwick Sims

Warwick Sims

饰：Luke Crane

Peter von Zerneck

饰：Hoffman

Michael White

饰：PC18 Officer

Lawrence Benedict

Lawrence Benedict

饰：Young Bailey

约翰·布兰登

John Brandon

饰：Chief Engineer

Alan Caillou

饰：Goliath Captain

Laurence Haddon

Laurence Haddon

饰：Captain Volero

艾琳 赫维

Irene Hervey

饰：Carrie

Larry Levine

Larry Levine

基普·尼文

Kip Niven

饰：Gantman

Peter Stader

饰：Ed Linder

Laird Stuart

饰：Paul

Michael M. Vendrell

Michael M. Vendrell

饰：Robbie Cole

Tom Willett

Tom Willett

饰：Dancer,Lambeth Walk

Michael Evans

饰：Eric Whittaker,2 episodes, 1981,