乔治·佩帕德

George Peppard

饰：Dr. Jake Goodwin,13 episodes, 1975-1976,

佐拉·兰帕特

Zohra Lampert

饰：Dr. Norah Purcell,13 episodes, 1975-1976,

詹姆斯·T·卡伦汉

James T. Callahan

饰：Ryan Noonan,1 episode, 1975,

杰夫·科里

Jeff Corey

饰：Dr. Arthur Wilson,1 episode, 1975,

理查德·戴萨特

Richard Dysart

饰：Gillette,1 episode, 1975,

芭芭拉·费尔顿

Barbara Feldon

饰：1 episode, 1975

伊丽莎白·哈特曼

Elizabeth Hartman

饰：Bobbie Marks,1 episode, 1975,

克里斯蒂娜·雷恩斯

Cristina Raines

饰：Dr. Terry Antonelli,1 episode, 1975,

安德鲁·罗宾逊

Andrew Robinson

饰：1 episode, 1975

路易丝·索莱尔

Louise Sorel

饰：Carole Simon,1 episode, 1975,

莱斯莉·安·华伦

Lesley Ann Warren

饰：Sybil Payson,1 episode, 1975,

威廉·温德姆

William Windom

饰：Dr. Ralph Keyes,1 episode, 1975,

汤姆·塞立克

Thomas William Selleck

饰：Donald,1 episode, 1976,

塔莉娅·夏尔

Talia Shire

饰：1 episode, 1976

艾克·艾森曼

Ike Eisenmann

饰：Stevie Schrader,1 episode, 1975,

拉里·哈格曼

Larry Hagman

饰：Dr. David Stone,1 episode, 1975,

Vince Martorano

饰：Joe Cerone,1 episode, 1975,

约翰·普莱舍

John Pleshette

饰：Dr. Danvers,6 episodes, 1975-1976,

理查德·麦肯泽

Richard McKenzie

饰：Dr. Williams,1 episode, 1975,

Victor Mohica

饰：Kenny Delgado,1 episode, 1976,

Jo Anne Meredith

饰：Gina Cerone,1 episode, 1975,

Margie Impert

饰：1 episode, 1975

Bert Kramer

饰：1 episode, 1975

诺拉·赫夫林

Nora Heflin

饰：Carole Williams,1 episode, 1975,

Albert Paulsen

饰：Dr. Janos Vargas,9 episodes, 1975-1976, / ...

拉腊·帕克

Lara Parker

饰：Angela Sloane,1 episode, 1976,

Hilary Thompson

饰：Rita Hagen,1 episode, 1975,

Maxine Stuart

饰：Scotty,2 episodes, 1975,

玛奇·辛克莱

Madge Sinclair

饰：Emma Delaney,1 episode, 1975,

凯西·耶茨

Cassie Yates

饰：Evie Collins,1 episode, 1975,

菲利普·斯特林

Philip Sterling

饰：Dr. Miller,1 episode, 1975,

比尔·朱克特

Bill Zuckert

饰：Dennison,1 episode, 1976,

Joseph George

布鲁斯·坎摩尔

Bruce Kimmel

饰：Dr. Andrew Hoppe,1 episode, 1975,

约翰·拉罗凯特

John Larroquette

饰：Dr. Paul Herman,4 episodes, 1975-1976,

弗兰西斯·李·麦克凯恩

Frances Lee McCain

饰：Annie Robaire,1 episode, 1975,

Mark Roberts

饰：Dr. Malone,1 episode, 1976,

James Almanzar

饰：Dr. Anson Brooks,2 episodes, 1975-1976,

唐·比利特

Don Billett

饰：Officer Beck,1 episode, 1975,

格涅·戴纳斯基

Gene Dynarski

饰：Tony,1 episode, 1976,

芭芭拉·达罗

Barbara Darrow

饰：Nurse Forrester,5 episodes, 1975-1976,

苏珊·布朗

Susan Brown

饰：Rose Kemper,1 episode, 1975,

Peter Brandon

饰：Dr. Jefferson,1 episode, 1976,

Elisabeth Brooks

饰：Nurse Connie Kimbrough,2 episodes, 1975-1976,

亚历克斯·考特尼

Alex Courtney

饰：Priest,1 episode, 1975,

Victor Campos

Victor Campos

饰：Dr. Felipe Ortega,9 episodes, 1975-1976,

Elaine Church

Elaine Church

饰：Nurse Wilson,3 episodes, 1975,

雷蒙德·辛格

Raymond Singer

饰：Dr. Glick,1 episode, 1976,

Vince Howard

Vince Howard

饰：Dr. Miller,1 episode, 1976,

罗伯特·劳吉亚

Robert Loggia

饰：1 episode, 1975

艾琳·布伦南

Eileen Brennan

饰：Stevens,1 episode, 1975,

约翰·兰道夫

John Randolph

饰：Dr. Grainger,1 episode, 1975,

尤利乌斯·哈里斯

Julius Harris

饰：Tolan,1 episode, 1975,

莱丽亚·古多尼

Lelia Goldoni

饰：Stella Snyder,1 episode, 1975,

迈克尔·德拉诺

Michael DeLano

饰：Mark Rindoni,1 episode, 1975,

卢·帕尔特

Lew Palter

饰：Dr. Senker,1 episode, 1975,

Patricia Stich

Patricia Stich

饰：Mrs. Stacey,1 episode, 1975,

杰拉尔德·希肯

Gerald Hiken

饰：Lenny Snyder,1 episode, 1975,

Susan Franklin

饰：Nurse Franklin,unknown episodes,

阿德里安·里卡德

Adrian Ricard

饰：Nurse Hester Stanton,4 episodes, 1975-1976,

Ernie Barnes

饰：Dr. Griffin,1 episode, 1976,

Sean Kenney

Sean Kenney

饰：Charlie,1 episode, 1976,

亚非特·科托

Yaphet Kotto

饰：Dr. Perry Wells,1 episode, 1975,

理查德·马利根

Richard Mulligan

饰：Dr. Sam Taylor,1 episode, 1975,

克利夫·德杨

Cliff De Young

饰：1 episode, 1975

迈克尔·克里斯托弗

Michael Cristofer

饰：Dr. Taback,1 episode, 1975,

小詹姆斯·惠特摩

James Whitmore Jr.

饰：1 episode, 1975

奥利弗·克拉克

Oliver Clark

饰：1 episode, 1975

查尔斯·鲁宾逊

Charles Robinson

饰：Paul Schrader,1 episode, 1975,

彼得·霍顿

Peter Hooten

饰：Madison,1 episode, 1975,

霍华德·普拉特

Howard Platt

饰：Ernie,1 episode, 1975,

斯特凡·吉拉什

Steven Gierasch

饰：Capehart,1 episode, 1975,

维吉妮娅·凯泽

Virginia Kiser

饰：Laura Taggart,1 episode, 1975,

Jim Antonio

Jim Antonio

饰：Leonard Linder,1 episode, 1975,

Jerome Guardino

Jerome Guardino

饰：Sam Venuti,1 episode, 1975,

Joe George

饰：Ken Garrett,1 episode, 1975,

Beverly Dixon

Beverly Dixon

饰：Jackie Williams,1 episode, 1975,

罗伯特·瓦尔登

Robert Wolkowitz

饰：1 episode, 1976