Tenspeed and Brown Shoe

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.

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.

Randall and Hopkirk (Deceased) is a British private detective television series. In the initial episode Hopkirk is murdered during an investigation, but returns as a ghost. Randall is the only main character able to see or hear him, although certain minor characters are also able to do so in various circumstances throughout the series.

Stu Bailey and Jeff Spencer are the wisecracking, womanizing private-detective heroes of this Warner Brothers drama. They work out of an office located at 77 Sunset Strip in Los Angeles, California, right next door to a snazzy restaurant where Kookie works as a valet. The finger-snapping, slang-talking Kookie occasionally helps Stu and Jeff with their cases, and eventually becomes a full-fledged member of the detective agency. Rex Randolph and J.R. Hale also join the firm, and Suzanne is their leggy secretary.

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.

This is the story of Hunter and Anthony, a bear couple, and the tumultuous turns their lives take one Halloween. Alongside their friends and family, they face all the extremes life has to offer with a smile, a sigh, and a sugary sweet.

Jack Irish is a man getting his life back together again. A former criminal lawyer whose world imploded, he now spends his days as a part-time investigator, debt collector, apprentice cabinet maker, punter and sometime lover – the complete man really. An expert in finding those who don’t want to be found – dead or alive, Jack helps out his mates while avoiding the past. That is until the past finds him.

Lukas

A big house is haunted by four ghosts. Three families moved in at different times, including Ling Da Ting and his pregnant mistress Lu Bi, the jeweler Wang Tian Xiang and his family, and the retired dance instructor Hua Luo Shi and his family. Although the house is haunted, the younger generations can communicate and play with the ghosts. Lu Bi went into labor, and the four ghosts competed to be reincarnated. Once, Lu Bi was saved by Zhuang Wei Qiang, who had a crush on her. Xiao also fell in love with Lu Bi, and they began a romance. Eventually, the three families faced eviction but became close friends after going through ups and downs together. The three families helped the ghosts reincarnate, and they tearfully said goodbye at a banquet.

Sean King and Michelle Maxwell aren't your typical pair of private investigators. As discredited Secret Service agents, their unique skills often give them a leg up on suspects and conventional law enforcement. He's charming and always one step ahead of the game; she's a fearless force to be reckoned with. As a team, they're unstoppable.

Baywatch Nights is an American police and science fiction drama series that aired in syndication from 1995 to 1997. Created by Douglas Schwartz, David Hasselhoff, and Gregory J. Bonann, the series is a spin-off from the popular television series, Baywatch.

After being duped and going bankrupt, model Maddie is convinced by David to become a partner in a detective agency. Together they solve various cases, while getting comfortable with each other.

Archer is a short-lived American crime drama series starring Brian Keith and John P. Ryan that aired on NBC in 1975.

Tajemnica zawodowa

Fora da Box is not a television show with a humorous format but rather a series of promotional sketches as part of an advertising campaign

A modern day version of the 1969 detective series about Private Investigator Jeff Randall, who is aided in cases by the ghost of his deceased partner Marty Hopkirk.

Detective Touré

Heiter bis tödlich - Fuchs und Gans

Banacek is an American detective TV series starring George Peppard that aired on the NBC network from 1972 to 1974. The series was part of the rotating NBC Wednesday Mystery Movie anthology. It alternated in its time slot with several other shows but was the only one to last beyond its first season.

Michael Shayne is an American detective television series starring Richard Denning that aired on NBC from September 30, 1960 to May 19, 1961.