Season 4 (1961)
Episodes: 41
Star Cast: Efrem Zimbalist Jr. , Edd Byrnes , Roger Smith , Jacqueline Beer ,
Episodes List
Ep.1 The Rival Eye Caper
Air Date: 1961-09-22
A successful new detective agency tries to buy Stu out. Kookie joins the firm of Bailey & Spencer as a detective.
Ep.2 The Desert Spa Caper
Air Date: 1961-09-29
Suzanne's spa getaway turns dangerous and she calls Jeff for help.
Ep.3 The Man in the Crowd
Air Date: 1961-10-06
Someone calling himself R.E. Venge begins sending threatening letters and trying to kill Jeff.
Ep.4 The Inverness Cape Caper
Air Date: 1961-10-13
Stu finds a college student's long-lost uncle, who has been running from the mob for fifteen years.
Ep.5 The Lady Has the Answers
Air Date: 1961-10-20
Jeff's bedroom is invaded by a beautiful woman who wants him to investigate a mystery involving stolen jewels, murder, and sleepwalking.
Ep.6 The Unremembered
Air Date: 1961-10-27
A cat burglar who dons the costumes of films past confounds Stu.
Ep.7 Big Boy Blue
Air Date: 1961-11-03
Jeff checks into the background of a talent agency's newest find, a trumpet player.
Ep.8 The Cold Cash Caper
Air Date: 1961-11-10
Stu's date provides a vital clue in a $400,000 robbery.
Ep.9 The Missing Daddy Caper
Air Date: 1961-11-17
Kookie and Jeff protect their godchild from becoming the target of a mobster's revenge.
Ep.10 The Turning Point
Air Date: 1961-11-24
Stu does a minister friend a favor by taking an interest in a rebellious kid, but a fabulous jewel heist threatens to undo his good deed.
Ep.11 The Deadly Solo
Air Date: 1961-12-01
The detectives protect a threatened jazz musician and his family.
Ep.12 Reserved for Mr. Bailey
Air Date: 1961-12-08
Stu finds himself in a ghost town, plagued by a ghostly voice that promises him a terrible death.
Ep.13 The Navy Caper
Air Date: 1961-12-15
Jeff is hired to test the security of a Naval base and enlists the help of Kookie, Suzanne, and Roscoe to go undercover to infiltrate the closely guarded facility.
Ep.14 Bullets for Santa
Air Date: 1961-12-22
Jeff is hired by a movie executive who suspects the attempted murder of a parade Santa during a televised event may have been an attempt on the life of the actress sitting beside him.
Ep.15 The Chrome Coffin
Air Date: 1961-12-29
Stu, Kookie and Roscoe infiltrate a hotrod group to unmask a killer.
Ep.16 The Down Under Caper
Air Date: 1962-01-05
Jeff becomes enraptured with a lovely rancher in Australia.
Ep.17 Mr. Bailey's Honeymoon
Air Date: 1962-01-12
An amnesiac Stu wakes up in a small town with a wealthy woman claiming to be his bride, and a concerned waitress watching over him.
Ep.18 Penthouse on Skid Row
Air Date: 1962-01-19
Jeff and Roscoe help a group of poor friends keep the fixer-upper mansion they've just bought.
Ep.19 The Diplomatic Caper
Air Date: 1962-01-26
Foreign agents plot to pressure a UN delegate.
Ep.20 The Bridal Trail Caper
Air Date: 1962-02-02
A former rodeo star interrupts a wedding, threatening to expose secrets from the bride's past.
Ep.21 Brass Ring Caper
Air Date: 1962-02-09
Kookie picks up a hitchhiking kid bound for Hollywood, and later comes to his rescue when the youth is suspected of a murder.
Ep.22 The Bel Air Hermit
Air Date: 1962-02-16
Stu searches for the mysterious source of an heiress's bad stock tips.
Ep.23 The Parallel Caper
Air Date: 1962-02-23
A murdered fisherman and a rich girl's concern for her troubled brother send Kookie and Jeff off on seemingly unrelated cases.
Ep.24 Twice Dead
Air Date: 1962-03-02
An ex-con hires Stu to find his daughter.
Ep.25 Jennifer
Air Date: 1962-03-09
Jeff is hired to check up on a young woman who's recently lost both her husband and her father.
Ep.26 Baker Street Caper
Air Date: 1962-03-16
Stu and Roscoe, vacationing in England, are asked to find some paintings.
Ep.27 The Long Shot Caper
Air Date: 1962-03-23
Roscoe is duped into being the middleman for a botched mafia hit.
Ep.28 Violence for Your Furs
Air Date: 1962-03-30
Undercover Roscoe falls in love while spying on a gang of hijackers, but his infatuation with a waitress proves dangerous for Kookie.
Ep.29 The Pet Shop Caper
Air Date: 1962-04-06
Stu's memory is stirred when a hood is killed in a way that was the trademark of a man who was deported six years earlier.
Ep.30 The Steerer
Air Date: 1962-04-13
Kookie is hired to track down a missing beauty queen and a high-stakes poker game beomes lethal.
Ep.31 Ghost of a Memory
Air Date: 1962-04-20
A ghostly appararition at the funeral of a teen singing sensation causes Jeff to send Kookie and J.R. undercover among the singer's fans to uncover the truth.
Ep.32 The Disappearance
Air Date: 1962-04-27
Stu chases a brilliant kidnapper with a flawless plan for escaping with a $1 million ransom.
Ep.33 The Lovely American
Air Date: 1962-05-04
Jeff delivers an inheritance to an Italian village and becomes the target of a plot to discredit America.
Ep.34 The Gemnologist Caper
Air Date: 1962-05-11
The detectives provide security at a gem sale, but an expert discovers that some of the valuable jewels have been stolen from under their noses.
Ep.35 Flight from Escondido
Air Date: 1962-05-18
A hijacker takes over the plane carrying Jeff and the runaway he was sent to find.
Ep.36 Dress Rehearsal
Air Date: 1962-05-25
Kookie's first real solo case is as bodyguard to a wealthy woman.
Ep.37 Framework for a Badge
Air Date: 1962-06-01
The detectives turn their skills toward helping Lt. Gilmore, who's apparently being set up.
Ep.38 Pattern for a Bomb
Air Date: 1962-06-08
The detectives again team up to help Lt. Gilmore, who in this case is trying to solve the bombings of a lunchroom and a tailor shop.
Ep.39 Upbeat
Air Date: 1962-06-15
Stu becomes the target of a spy's revenge. A sequel to episode 31, ""Downbeat.""
Ep.40 The Nightmare
Air Date: 1962-06-22
A psychiatrist hires Jeff to look for the truth behind a patient's recurring dream of murder.
Ep.41 The Gang's All Here
Air Date: 1962-06-29
The detectives help a cop reform his son, who idolizes a bored, rebellious pool shark.
