Is Richard Diamond, Private Detective coming back?
Richard Diamond, Private Detective (1957–1960) — drama · crime · mystery on CBS
The answer: Concluded September 6, 1960.
Watch on Paramount+ 
4seasons
76episodes
About Richard Diamond, Private Detective
Richard Diamond, Private Detective ended on September 6, 1960, after its four-season run on CBS.
The series was a crime drama that followed Richard Diamond, a former NYPD officer who became a private detective. It was originally a radio show from 1949 to 1953 before transitioning to television, where it aired from 1957 to 1960. The show depicted Diamond solving various mysteries and crimes in New York City, emphasizing his investigative skills and sharp wit.
The main cast featured David Janssen as Richard "Rick" Diamond. The series had a runtime of approximately 30 minutes per episode.
Richard Diamond, Private Detective episode schedule
76 aired
Aired · 76
| Date | Ep. | Title |
|---|---|---|
| September 6, 1960 | S4·E25 | Running Scared |
| August 30, 1960 | S4·E24 | East of Danger |
| August 23, 1960 | S4·E23 | Accent on Murder |
| August 16, 1960 | S4·E22 | The Lovely Fraud |
| August 9, 1960 | S4·E21 | Double Trouble |
| August 2, 1960 | S4·E20 | Coat of Arms |
| July 19, 1960 | S4·E19 | Fallen Star |
| July 5, 1960 | S4·E18 | Whose Little Baby Are You? |
| June 28, 1960 | S4·E17 | The Popskull |
| January 25, 1960 | S4·E16 | The Fine Art of Murder |
| January 18, 1960 | S4·E15 | Seven Swords |
| January 11, 1960 | S4·E14 | Dead to the World |
| December 28, 1959 | S4·E13 | One Dead Cat |
| December 21, 1959 | S4·E12 | The Caller |
| December 14, 1959 | S4·E11 | Marked for Murder |
| December 7, 1959 | S4·E10 | The Adjustor |
| November 30, 1959 | S4·E9 | The Image |
| November 23, 1959 | S4·E8 | The Counselor |
| November 16, 1959 | S4·E7 | The Messenger |
| November 9, 1959 | S4·E6 | No Laughing Matter |
| November 2, 1959 | S4·E5 | The Runaway |
| October 26, 1959 | S4·E4 | The Client |
| October 19, 1959 | S4·E3 | The Bookie |
| October 12, 1959 | S4·E2 | Act of Grace |
| October 5, 1959 | S4·E1 | The Hoodlum |
| June 21, 1959 | S3·E18 | Design for Murder |
| June 14, 1959 | S3·E17 | Family Affair |
| June 7, 1959 | S3·E16 | Rough Cut |
| May 31, 1959 | S3·E15 | The Hideout |
| May 24, 1959 | S3·E14 | The Limping Man |
Show 46 earlier episodes
| May 17, 1959 | S3·E13 | Echo of Laughter |
| May 10, 1959 | S3·E12 | Jukebox |
| May 3, 1959 | S3·E11 | Crown of Silla |
| April 19, 1959 | S3·E10 | Two for Paradise |
| April 12, 1959 | S3·E9 | Charity Affair |
| April 5, 1959 | S3·E8 | Marineland Mystery |
| March 29, 1959 | S3·E7 | Murder at the Mansion |
| March 22, 1959 | S3·E6 | Matador Murder |
| March 15, 1959 | S3·E5 | Boomerang Bait |
| March 8, 1959 | S3·E4 | Body of the Crime |
| March 1, 1959 | S3·E3 | Soft Touch |
| February 22, 1959 | S3·E2 | Pack Rat |
| February 15, 1959 | S3·E1 | The Sport |
| June 26, 1958 | S2·E21 | The Snow Queen |
| June 12, 1958 | S2·E20 | One Foot in the Grave |
| May 29, 1958 | S2·E19 | The Bungalow Murder |
| May 22, 1958 | S2·E18 | Widow's Walk |
| May 8, 1958 | S2·E17 | The Percentage Takers |
| May 1, 1958 | S2·E16 | Lost Testament |
| April 24, 1958 | S2·E15 | The Purple Penguin |
| April 17, 1958 | S2·E14 | Another Man's Poison |
| April 10, 1958 | S2·E13 | Short Haul |
| March 27, 1958 | S2·E12 | Pension Plan |
| March 13, 1958 | S2·E11 | Juvenile Jacket |
| March 6, 1958 | S2·E10 | The George Dale Case |
| February 27, 1958 | S2·E9 | A Cup of Black Coffee |
| February 20, 1958 | S2·E8 | Rodeo |
| February 13, 1958 | S2·E7 | Chinese Honeymoon |
| February 6, 1958 | S2·E6 | The Ed Church Case |
| January 30, 1958 | S2·E5 | Arson |
| January 23, 1958 | S2·E4 | Double Jeopardy |
| January 16, 1958 | S2·E3 | The Payoff |
| January 9, 1958 | S2·E2 | The Dark Horse |
| January 2, 1958 | S2·E1 | The Space Society |
| September 23, 1957 | S1·E12 | The Merry-Go-Round Case |
| September 16, 1957 | S1·E11 | Venus of Park Avenue |
| September 9, 1957 | S1·E10 | The Pete Rocco Case |
| August 26, 1957 | S1·E9 | The Torch Carriers |
| August 19, 1957 | S1·E8 | The Chess Player |
| August 12, 1957 | S1·E7 | The Big Score |
| August 5, 1957 | S1·E6 | Hit and Run |
| July 29, 1957 | S1·E5 | Picture of Fear |
| July 22, 1957 | S1·E4 | The Homicide Habit |
| July 15, 1957 | S1·E3 | Escape from Oak Lane |
| July 8, 1957 | S1·E2 | Custody |
| July 1, 1957 | S1·E1 | The Mickey Farmer Case |
