
Synopsis
Biggles was a Detective Air Inspector attached to Scotland Yard. Helping him was Ginger & Bertie and they fought against villains like von Stalhein. Aimed at a younger audience there was plenty of action, excitement, death traps and even some flying with each adventure ending in a cliff hanger with the viewers told to tune in next week for more daring adventures.
Episodes
You might also like

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.
77 Sunset Strip

Family Liaison Officer Lisa Armstrong becomes a little too emotionally involved with a case (to the point where she might compromise it) concerning a pair of missing Morecambe twins to whose distraught parents she is assigned.
The Bay

The Hardy Boys/Nancy Drew Mysteries is a television series which aired for three seasons on ABC. The series starred Parker Stevenson and Shaun Cassidy as amateur sleuth brothers Frank and Joe Hardy, respectively, and Pamela Sue Martin as girl detective Nancy Drew. The Hardy Boys/Nancy Drew Mysteries was unusual in that it often dealt with the characters individually, in an almost anthological style. That is, some episodes featured only the Hardy Boys and others only Nancy Drew.
The Hardy Boys / Nancy Drew Mysteries

Frank Hathaway, a hardboiled private investigator, and his rookie sidekick Lu Shakespeare form the unlikeliest of partnerships as they investigate the secrets of rural Warwickshire's residents.
Shakespeare & Hathaway - Private Investigators

Peter Gunn is an American private eye television series. Filmed in a film noir atmosphere and featuring Henry Mancini music that could tell you the action with your eyes closed, Peter Gunn worked in style. Known as Pete to his friends and simply as Gunn to his enemies, he did his job in a calm cool way.
Peter Gunn

Danger Man is a British television series which was broadcast between 1960 and 1962, and again between 1964 and 1968. The series featured Patrick McGoohan as secret agent John Drake. Ralph Smart created the programme and wrote many of the scripts. Danger Man was financed by Lew Grade's ITC Entertainment.
Danger Man

Michael Long, an undercover police officer, is shot while investigating a case and left for dead by his assailants. He is rescued by Wilton Knight, a wealthy, dying millionaire and inventor who arranges life-saving surgery, including a new face and a new identity--that of Michael Knight. Michael is then given a special computerized and indestructible car called the Knight Industries Two Thousand (nicknamed KITT), and a mission: apprehend criminals who are beyond the reach of the law. The series depicts Michael's exploits as he and KITT battle the forces of evil on behalf of the Foundation for Law and Government.
Knight Rider

First there was Father Brown. Now, say hello to Sister Boniface. This clever, moped-riding nun is the police's secret weapon for solving murders in this divine Father Brown spin-off.
Sister Boniface Mysteries

Baretta is an American detective television series which ran on ABC from 1975 to 1978. The show was a milder version of a successful 1973–74 ABC series, Toma, starring Tony Musante as chameleon-like, real-life New Jersey police officer David Toma. While popular, Toma received intense criticism at the time for its realistic and frequent depiction of police and criminal violence. When Musante left the series after a single season, the concept was retooled as Baretta, with Robert Blake in the title role.
Baretta

My Secret Identity was a Canadian television series starring Jerry O'Connell and Derek McGrath. Originally broadcast from October 9, 1988 – May 25, 1991 on CTV in Canada, the series also aired in syndication in the United States. The series won the 1989 International Emmy Award for Outstanding Achievement in Programming for Children and Young People.
My Secret Identity

After a long hiatus -- The Caped Crusader is back and cooler then ever, in the animated action-packed series -- The New Batman-Superman Adventures. Picking up years after Batman: The Animated Series, the series highlights Batman and his crimefighting cadre of Nightwing, Robin and Batgirl, as they join forces to battle Gotham City's classic super-villains.
The New Batman Adventures

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.
Mannix

Barnaby Jones is a television detective series starring Buddy Ebsen and Lee Meriwether as father- and daughter-in-law who run a private detective firm in Los Angeles. The show ran on CBS from January 28, 1973 to April 3, 1980, beginning as a midseason replacement. William Conrad guest starred as Frank Cannon of Cannon on the first episode of Barnaby Jones, "Requiem for a Son" and the two series had a two-part crossover episode in 1975, "The Deadly Conspiracy".
Barnaby Jones

Ray is an enigmatic adventurer with no traceable past who travels from place to place fighting crime and helping people in trouble. He refuses to be paid for his services; however, those seeking his assistance must promise him a favor.
Stingray

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.
Agatha Christie's Poirot

In 1953 at the hamlet of Grantchester, Sidney Chambers—a charismatic, charming clergyman—turns investigative vicar when one of his parishioners dies in suspicious circumstances.
Grantchester

Dr. Mark Sloan is a good-natured, offbeat physician who is called upon to solve murders.
Diagnosis: Murder

Detective series set in and around Edinburgh, Scotland. Inspector John Rebus, whose methods earn him the wrath of his superiors, does not hesitate to circumvent the law to enforce it.
Rebus

Two police officers, the older Lt. Stone and the young upstart Inspector Keller, investigate murders and other serious crimes in San Francisco. Stone would become a second father to Keller as he learned the rigors and procedures of detective work.
The Streets of San Francisco

It takes a brave, selfless man to make himself a "human target" in order to save the lives of those in danger. Based on the popular DC Comics comic book and graphic novel, Human Target is a full-throttle action drama centered on Christopher Chance, a unique private contractor/security expert/bodyguard hired to protect.

