A former NYC cop turned private eye solves cases with help from his police contact. After moving to Hollywood, he finds romance and relies on "Sam" from his answering service to keep track of clients.
Where to Watch Richard Diamond, Private Detective
4 Seasons
Season 1
Season 112 Episodes
Season 2
Season 221 Episodes
Season 3
Season 318 Episodes
Season 4
Season 426 Episodes
Cast of Richard Diamond, Private Detective
David JanssenRichard Diamond / Chuck Garrett
Richard DevonSgt. Alden
Russ ConwayLt. Pete Kile
Regis ToomeyLt. Dennis McGough
Bartlett RobinsonPaul Manners
Peter LeedsFrank
Robert QuarryLarry
Peggy MaleyBabs Felt
Patricia DonahueMindy Parker
Ross ElliottNorman Dewitt
Bill ErwinSgt. Riker
Michael FoxBrother Joshua
Richard ReevesSteve Gorgas
Herb VigranGeorge
Jeanette NolanDr. Tesla
William SchallertJohnny Prescott (uncredited)
Nestor PaivaEmilio Tomas
Hillary BrookeLaura Renault
Joe ConleyBartender
Peter HansenFrank Bonner
Christopher DarkMickey Farmer
Lawrence DobkinJoey Kane
Frank AlbertsonStuart Simons
Gordon JonesMike Gower
Sandy KenyonLt. Harry Baker
Ellen CorbyMiss Carter
Jack ElamDanny Boy
James HongYoung Man
Gloria WintersJane Thomas
Bethel LeslieFaith Dryden
John HoytHarding
Charles AidmanJoe Vale
DeForest KelleySheriff
Eleanor AudleyAgnes Wilton
Ross MartinNate Muro
Arthur BatanidesWally
Barbara PepperMrs. Brody
Chris AlcaideFirst Thug
Vic PerrinSmith
Osa MassenJanet Morrisey
George N. NeiseAdams
Dawn RichardLaurie Gates
Catherine McLeodMildred Tyler
Charles BronsonDan Rocco
Addison RichardsEvanson
James BestJack Milhoan
Luis van RootenGrant
Geraldine BrooksHelen Lear
Bobby JordanConnie Thorpe
Joyce ComptonWaitress
Tom GreenwayLieutenant Peters
Lester MatthewsFrank Grace
Roscoe KarnsEd Church
Keye LukeDr. Lin Chang
Gloria TalbottJenny
Norman AldenBen Regan
Catherine WarrenMrs. Houseman
Ken MayerJeffries
Don BeddoeLieutenant Stone
Phyllis CoatesMonica Freeborn
Mort SahlSelf
Walter BarnesHerbie Sanford
Marguerite ChapmanNorma Randall
Whitney BlakeLaura Westly
Wally BrownMilkman
Jean CarsonGloria Bartlett
Don DurantPat Sharkey
Elisabeth FraserDorian Crane
Corinne CalvetLa Moneca
James WesterfieldMcAllister
James DruryArthur Harding
Joyce MeadowsLinda Graham
Patricia BlairJulie
Willis BoucheyLew Morse
Joey BishopJoey Kirk
Abraham SofaerConstantine
Ruta LeeLouise Thompson
Michael StrongGeorge Maxton
Lilyan ChauvinClara
Peter BroccoHarry Tyler
Ned GlassFred Rice
John AlvinDoc
Syd SaylorThe Handyman (uncredited)
Harry BellaverAl Turbo
Joan TaborGinny Abbott
Jerome CowanMarvello
John LuptonMark Larsen
Stafford ReppCharley London
Rita MorenoMaria Ferrari
Brad DexterWilton Mills
Maureen ArthurBobby
Philip AhnHo-Lung
Eve MillerKay Wilson
S. John LaunerDr. Norton
Don KeeferReagan
Edgar BarrierDurant
Kasey RogersJanet Marquis
Dave WillockHenry Wilkins
Henry CordenTurk Stell
Vic MorrowJoe Rovi
Harry LauterCharles Decker
Virginia GreggVivian's Voice (voice)
Nick AdamsMickey Houseman
Alexander LockwoodCarl Waldron
Sean McCloryTed O'Malley
Jack CassidyDanny Fortune
Ed KemmerFrank Sonnett
Olan SouleMr. Danzig
Berry KroegerRaoul Lopez
Richard CraneArnie Baselice
Gil PerkinsDan Vale (uncredited)
John AndersonPaul Russell
Joi LansingDiane
Jesse WhiteWalt Conlin
Barry GordonTommy
Hayden RorkeFrank Judson
Harry BartellManager
Alan ReedPaul Trumbo
Jacqueline ScottJan Smith
Allison HayesAngel Case
Carol OhmartSally Chandler
Robert KarnesJack
John HubbardKen Walsh
James CoburnVictor Tavo
Max ShowalterBill Henry
Lyle TalbotVictor Long
Marc LawrenceVito Doria
Doris SingletonMrs. Farrell
Mary Tyler MooreSam (voice) (uncredited)
John DoucetteCorky
Don HaggertyHarry Maxton
Larry ThorMichaud
Jay NovelloBeanley
James FlavinSam Cooper
Victor Sen YungMagan
Lee Van CleefEd Murdock
Douglas FowleyBailey
Robert EllensteinKirsen
Byron FoulgerMr. Legett
Edward BinnsLieutenant Larrabee
Claude AkinsKenny Lambert
Jocelyn BrandoCelia Saxon
Marc PlattNorman King
Mark RobertsRod Leighton
Jack AlbertsonFernando Faillace
Charles LaneLt. Kevin Anders (uncredited)
Gregory GayeVan Zandt
Joseph RuskinChick
Jon LormerGerald Wilkerson
Dolores DonlonEvelyn Ames
Celia LovskySenora del Vayo
Dennis CrossSkipper
Phillip PineKing Satchel
Ben WrightMaxwell
Joan BanksLee Swinnerton
Dabbs GreerScooter Jaffee
Tommy FarrellFrank Connolly
Hal BaylorSailor Jackson
Benny RubinMax Birnbaum (uncredited)
Nick DennisChico Burns
Nan LeslieMyran O'Malley
Vaughn TaylorJulian Tyler
John BeradinoMarty Stopka
Doris DowlingMarion Carl
King DonovanHamilton Chase
Joseph MellFred Wilkins
Barbara BaxleyMarcy Murdock
Chick ChandlerJimmy White
John MitchumJimmy Logan (uncredited)
Steve BrodieKen Bronson
Robert GistJoe Quincy
Frank FergusonCaptain Hoyt
Ingrid GoudeEve
Billy HalopCharlie Cole
Barbara StuartDee Dennis
Carlos RomeroJose
Carole MathewsRita Kirk
Dick ForanDavid Steele
Howard McNearDr. Braun
Jack KruschenMax Schilling
Mickey SimpsonHarry Brice
Mark ScottGuard (uncredited)
Jean WillesMadge
Lane BradfordSol Noonan
Eddie QuillanMel Jones
Merry AndersClaudia Reed
John HarmonJerry
Jan ShepardBetty Wilson
Patricia HustonMyra Cantrell
Joanna BarnesJoyce Long
Dennis MooreMotorcycle Cop
Jack LambertHammer Gus
Clegg HoytThe Masseur
Naura HaydenGeorgia
Carol MorrisMyra Kendricks (uncredited)
Kipp HamiltonYvette Greener
Irene HerveyMary Forsythe
Jack SheaOfficer
Suzanne AlexanderBrunette
Jana LundMarilyn Ann McAllister
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