My Friend Tony

Ex-con photographer RJ Decker becomes a PI in South Florida, solving strange cases with help from his journalist ex, her cop wife, and an enigmatic woman from his past who may help or destroy him.

Dellaventura is a former cop, now a private eye, who helps people when the law can't.

Private Eye is an American crime drama that aired from September 13, 1987 until January 8, 1988.

Richie Brockelman, Private Eye is an American detective drama that aired on NBC from March 17, 1978 to April 1978. The series was a spin-off of The Rockford Files.

Detective in the House is an American detective drama series that aired on CBS on Friday nights from March 15, 1985 to April 19, 1985.

Despite their opposing personalities, a talented but directionless P.I. who is the black sheep of his family begrudgingly agrees to work as the in-house investigator for his overbearing mother, a successful attorney reeling from the recent dissolution of her marriage.

Black Tie Affair is an American crime drama spoof that aired from May 29 until June 19, 1993.

The cases of two college students who moonlight as a bail bondsman's investigators.

A Thailand superstar named Proud, who’s quite conceited and untouchable hence her name, finds herself caught in a murder mystery as she has witnessed a murder and is being chased after by the culprits. The superstar who has fear of getting shot dead ran away and got herself a bodyguard, an ex-cop named Somchai to protect her. Meanwhile, her manager, Frank has to face the media and find a solution to this problem. With his superstar missing Frank found a Proud lookalike by the name Min. The poor Min is hired by Frank to pretend to be the superstar in the meantime. This escalate the problem even more when there’s a reporter like Sutkhet questioning the fake Proud and seek to get to the bottom of the truth.

Dex Parios is a strong, assertive, and unapologetically sharp-witted Army veteran working as a P.I. in Portland, Oregon. With a complicated personal history and only herself to rely on, she solves other people’s messes with a blind eye toward her own.

Kubala, Moreno i Manchón

Sherlock Holmes uses his abilities to take on cases by private clients and those that the Scotland Yard are unable to solve, along with his friend Dr. Watson.

Gabriel's Fire is an American television series that ran on ABC in the USA in 1990–1991. A revamped version of the series, entitled Pros and Cons, aired briefly the following season.

Cranky but likable L.A. PI Jim Rockford pulls no punches (but takes plenty of them). An ex-con sent to the slammer for a crime he didn't commit, Rockford takes on cases others don't want, aided by his tough old man, his lawyer girlfriend and some shady associates from his past.

Sons of Thunder is a television show that ran from March to April 1999 on CBS. It was a spin-off of Walker, Texas Ranger.

Mannix is an American television detective series that ran from 1967 through 1975 on CBS. Created by Richard Levinson and William Link and developed by executive producer Bruce Geller, the title character, Joe Mannix, is a private investigator. He is played by Mike Connors. Mannix was the last series produced by Desilu Productions.

Boon is a British television drama and modern-day western series starring Michael Elphick, David Daker, and later Neil Morrissey. It was created by Jim Hill and Bill Stair and filmed by Central Television for ITV. It revolved around the life of a modern-day Lone Ranger and ex-firefighter, Ken Boon.

A private investigator who works when he wants, lives in a beachfront estate in Hawaii, drives a posh Ferrari, runs up an unlimited tab at a swank bar, and charms attractive women in peril - that's the lifestyle of Thomas Magnum, aka Magnum, P.I.

From England to Egypt, accompanied by his elegant and trustworthy sidekicks, the intelligent yet eccentrically-refined Belgian detective Hercule Poirot pits his wits against a collection of first class deceptions.

Mystery and suspense series based on Robert Parker's "Spenser" novels. Spenser, a private investigator living in Boston, gets involved in a new murder mystery each episode.