Dr. med. Marcus Welby
Robert YoungDr. Marcus Welby
James BrolinDr. Steven Kiley
Elena VerdugoConsuelo Lopez
Pamela HensleyJanet Blake Kiley, Janet Blake
Sharon GlessLynn Baker, Dr. Susan Carr, Kathleen Faverty
JoAnna CameronNurse Anne MacAndrews, Carolyn Kingsley
Elaine DevryEllie Hill, Shelia Bryant, Loretta McKenna, Mrs. Braden
Anne SchedeenSandy Porter, Mariette, Mrs. Elizabeth Carstairs
Greg MullaveyEd Putnam, Father Kling, Tom Dalton
Jerry FogelJack Kramer, Marty Siegel, Mike Rossowitz, Dr. Steinberg
Tom DrakeHomer Chatfield, Dave Tillerman, John Kalscheur, George Appleton- MMarco LópezMarco, Jury Foreman (uncredited), Anesthesiologist (uncredited), Anesthesiologist
Marshall ReedMatt Callan, Mr. Peterson, Carter
Belinda MontgomeryMary Ann Graham, Susan
Dawn LynShelia, Cara Anderson, Andrea Rolf
Victor IzayDr. Seth Rollins, Dr. Chet Larkin, Dr. Bonner
Robert EmhardtJack Walthers, Alfred Mercer
Arnold F. TurnerIntern, Hospital Orderly, Orderly
Aline TowneNurse Irwin, Nurse Cohen, Nurse
Dorothy GreenCharlotte, Ruthie, Louise Janis
Anne BaxterMyra Sherwood
Susan ClarkJudy Graham, Ruth Ann Adams
Sharon AckerNancy Mason, Margaret Loring
Peggy ReaMrs. Baker
Barbara RushDorothy Carpenter, Nadine Cabot
Kaz GarasAlex Kovak, John Christopher
Pernell RobertsTom Boyd, Roger
Ronne TroupGinny Peterson, Karen
Vera MilesHelen Wagner, Janet Devaney
Alexander ScourbyLucas Coleman, Anthony Alquist- GGary DubinPeter, Chris Bailey
James DoohanDetective Sgt. Brenner, Fred Baxter
Cliff PottsDr. Paul Moran, Paul- BBerkeley HarrisGlenn Weckner
Larry J. BlakeCapt. Merriman, Urologist
Don 'Red' BarryAbner Dickens, Al Karlovic
Julie AdamsLee Morgan, Claire Berwick
Aneta CorsautJenny Bailey, Brenda Tillerman
Maudie PrickettMiss James, Mrs. Betts
Tracie SavageCasey Sellers, Judy Rollins
Nehemiah PersoffMax Behrman, Nick Kolinski
Don StroudCharlie Gates, Dutch Radtke
Richard BasehartProfessor Andrew Kirkcastle, Reece Sutton
Joanna BarnesLaura Daniels, Noreen Saunders
Russell ThorsonDr. Sloan, Dr. Gregson
Charles SeelMr. Doremus, Mr. Webster
Virginia GreggDr. Martha Heider, Janet Kenderdine
John DaheimPolice Sgt., Sgt. Miller- DDorothy Dells2nd Nurse, Teacher
Lindsay WagnerEmily Metaxas, Nurse Gledhill
Richard DerrWinston Ackroyd, Baryatrician
Fionnula FlanaganMaggie
Arthur HillOwen Marshall
Lee MajorsJess Brandon
Ron MasakStan Krause
Richard BullLawyer
Paul KentAlan Pritchard, Albert McGrath
Robert F. SimonDr.Byron V. Anders, Dr. Graham- AAlma PlattMrs. Prentiss, Little Old Lady
- DDee CarrollAdmitting Nurse, Nora Thomason
Kathleen HughesKathy, Nurse
Jan-Michael VincentRitchie Manning
Walter BrookeDr. Roy Staples
John LuptonVincent M. Dunn
Lynn CarlinHelen Stewart
Michele LeeRowena Dancy
Marsha HuntMrs. Bellows
Kristoffer TaboriBrad Lyman
Jane WyattEdwina
William SylvesterPaul Berwick
Farrah FawcettLaura Foley
Elizabeth RogersWoman Executive
Juanita MooreMrs. Hughes
Jackie Earle HaleyTony
Percy RodriguezErnest Jackson / George Clark
Carrie SnodgressLaura
Gary MerrillOrlando 'Cord' Corday
William SchallertBrian Cullen
Ricardo MontalbanRick Rivera
Gretchen CorbettLeah Blakely
Mark MillerMartin Loring
Robert GuillaumeAaron Carothers
Jack SheldonVisitor
Lois JanuaryMrs. Sloan
Joan DarlingAbby Maslow
Dolores del RíoCarlotta Lopez de Guadalupe
Glenn CorbettWesley Hill
Lois NettletonMary Anderson
Sheree NorthJune Monica
Henry WilcoxonCaptain Rick Ballinger
Linda MarshZoe Eugenides
Slim GaillardOdie Langston
Joan Freeman
Catherine McLeodMrs. Pate
Barry WilliamsPancho McGurney
Earl HollimanFather Hugh
Robert McQueeneyHoward Gage
Virginia GreyMrs. Cavanaugh
Napoleon WhitingDonald
Angela GreeneClair Clifford
Barbara HaleMarjorie Brandon
Byron MorrowPriest-Secretary
Strother MartinTerry Riggs
Barry BrownGreg Wells Jr.
Marla AdamsMarian Blakely
Frank SilveraNick Eugenides
Elizabeth HubbardDr. Gardner
Robert EllensteinDr. William Hall
Brad SavageJoshua Sellers
Joseph CampanellaLeo Maslow
Lawrence PressmanAlex Graham
Janet BlairAnn Ferris
Martha ScottMrs. Loring
Lee PurcellCathy Cullen
Richard ThomasDennis Alan Graham
Nancy MaloneNora McGurney- HHoward CulverMr. Allenby
Barney PhillipsCapt. Cochran
John McMartinJohn Ambrose
Mel StewartSam Kincaid
Beth BrickellJeanne Corday
Booth ColmanMr. Huntsman
Sian Barbara AllenCarrie Brandon Lyman
Clay O'BrienPeter Graham
Fred SadoffJerry Ainsworth
George O'HanlonMrs. Pate
Heather MenziesMargie McGurney
Peter HobbsMr. Craddock
Darleen CarrTracy Clifford
Virginia CapersAunt Cass
Scott JacobyBilly Loring
Butch PatrickSailor Ballinger
Jeanne BatesMrs. Collins
Celia LovskyLena Perlin
Ben CooperLarry Adams- SStuart NisbetFrank
Michael BurnsDinty Gallagher
Cloris LeachmanJean Cullen
Larry LinvilleDr. Beck
Edward WinterBill Swanson
Nora MarloweBelle Newton
William HenryExecutive- PPatrick TovattFather Morley
Patrick WayneSergeant Buchanan
Steve IhnatBob Stewart
Peter BrandonDr. Hoving
Vinton HayworthMarvin Stoley
Charles LampkinMr. Murtree
Kenneth WashingtonBilly Kincaid
Bob HastingsDr. Pardan
Ruta LeeShirley Ballinger
Bradford DillmanKen McGurney
Judith McConnellLee Simmons
Rafael CamposFelix Azevedo
William SmithersGeorge Howe
Barbara MorrisonNurse
David CassidyMichael Ambrose
Whit BissellDr. Arnold Winnick
Joel FluellenUncle Clem
Vaughn TaylorDean Worthington
Jack AlbertsonMr. Chambers
Ruth RomanDr. Margaret
Marlene ClarkLorine- AAmy ThomsonMaggie
- HHank StohlHerb Baylis
Ben MurphyAlan Peterson
Scott NewmanHarry Palmer
Sidney MillerBen Leona- GGerald HikenRuss Robinson
John McCannCoach Garrett- AAnthony MasonJim
- CConnie Izay1st Nurse
- MMary Helen Barro2nd Nurse
Susan BrownJoanna Lowell- DDavid YanezPetey Echevarria
Lyle WaggonerEric Lundgren
Sally Ann HowesJanet Boyd
Paul Burke
Anson Williams
Jack HoganDr. Bill Haskins
Jeanette NolanMrs. Tibbett
Joaquín MartínezDr. Ramirez
Harry HarveyMr. Simpson
Abel FernandezAngelo Rodrigues
Christine BelfordPhyllis Dalton
June LockhartLila
Jim BackusBill
Jeff DonnellCleaning Woman
Agnes MooreheadMrs. Ramsey
Sharon FarrellCecile Ramsey
Marion RossDr. Helen Cartwright
George MaharisCurtis Haynes
Barbara AndersonJulie Haynes
Robert ClarkeArthur
Myrna FaheyGrace Ashley
Jessica WalterJenny Alquist
David McCallumBrian Kenny
John SmithDoc Hunter
Carl BetzDr. Simon Bryant- RRichard MarionBob Lloyd
Gary CrosbyMr. Braden
Carol LawrenceAdele Robbins
Gordon PinsentDr. Joseph Xavier
Ryan McDonaldBill Robbins
Roger PerryJack Tappin
Diane McBainBarra Dean
Adam WilliamsDr. Schmidt
John HarmonMr. Glick
Leo GordonSgt. Lewis
Donnelly RhodesPaul Daniels- PPitt HerbertDr. Pierson
- BBill FletcherMr. Beeman
- LLen WaylandMarvin Manley
Randolph MantoothIntern
Lucie ArnazJo Anne Bosley
Joan HotchkisMuriel Bosley
Gavan O'HerlihyHerb Frane- AArt BalingerBert Sidney
Kent McCordScott Fritchie
Shelley FabaresNorma Fritchie
Jean AllisonMrs. Maynor
Robert B. WilliamsElderly Gent
Lynne MartaPatricia Lowry
Roy StuartBill Dunning- MMichael CallanGreg Robbins
- LLynnette MetteySue Marshall
Harry HickoxWalt Baker
Robert HaysOfficer Gilpin- HHanna LandyRenee
Gena RowlandsLorraine Denby
Jed AllanChris Denby
Anne JacksonAlicia Blair
Donna MillsBea Averton
Eric BraedenPastor Goodleigh
Kip NivenDr. Richards
Quinn K. RedekerJudge Wilsdon
Anthony AinleyJohn Phillips
Margaret O'BrienNeva Phillips
Arch JohnsonContractor
Curt LowensDr. Spandau
Richard GillilandRonnie Morgan
Kelly Jean PetersEve Phillips
John ConsidineDr. Edward Smithson
Hugh BeaumontJim Wagner
Troy MeltonDriving Instructor
Frank AletterAvery Waters- JJohn NolanDr. Wilks
Peter Kastner
Radames PeraDavid Epstein
Jackie CooganVince Darrell
Susan HowardDr. Barbara Kerr
Crystin SinclaireReceptionist (as Lynda Gold)
Geoffrey DeuelEddie Haynes
Don GallowayBill Hull
Sheila James KuehlLaura Mazza
Patrick O'NealDr. Valentine Peterson
Brenda VaccaroMarilyn Hoffman
Charles AidmanDr. Ken Blair
William WindomDr. Sam Mason
Bob HarksPatient (uncredited)
Sidney CluteHanson
Jan ShepardAnita Rivera- LLynn FieldsDesk Nurse
- CCharles BrewerGrant
Peter Mark RichmanArthur Kolinski
Francis De SalesCol. Schrader
Marcia StrassmanJulie Sellers
Kim HamiltonVelma Stokes
Patty McCormackDr. Newman
Marian CollierSurgical Nurse