The Hardy Boys / Nancy Drew Mysteries_
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.
Network
ABC
Episodes
46
Updated Feb 16, 2026
WHERE TO WATCH
DROPTHE_ GOSSIP
Overview
The Hardy Boys / Nancy Drew Mysteries has 3 seasons with 46 episodes spanning 1977-1979.
Shaun Cassidy →
Year context
The Hardy Boys / Nancy Drew Mysteries first aired 49 years ago in 1977.
SEASONS (3 seasons, 46 episodes)
SEASON 1
01
The Mystery of the Haunted House
Frank and Joe end up in a haunted house and a cemetery when they follow two men trailing their father, Fenton.
02
The Mystery of Pirate's Cove
Nancy and her friends see a beam of light coming from an abandoned lighthouse. When they call the local sheriff, he thinks they're imagining things…
03
The Mystery of Witches' Hollow
When the pair pay a visit to Captain Maguire, they are greeted by a strange woman who claims that Maguire has become one of the…
04
The Mystery of the Diamond Triangle
After Nancy and her girlfriend, George, see an automobile run off the road. Nancy tells her boyfriend, Ned Nickerson, to report it to the sheriff.…
05
The Disappearing Floor
Frank and Joe search for answers when Fenton is taken off the Project K case.
06
The Secret of the Whispering Walls
An unseen intruder breaks into the Drew home, stealing documents that will allow Nancy's aunts, Ruby and Lela, to sell their farm. While Nancy's father…
07
The Flickering Torch Mystery
The Hardy boys uncover a plot to kill the nation's top rock star.
08
A Haunting We Will Go
The stage is set for mystery when Nancy and her friends decide to produce a 20 year old play in order to raise money for…
09
The Mystery of the Flying Courier
Joe Hardy makes his singing debut at a disco where he and Frank become involved in a record piracy case. At the club, Frank recognizes…
10
Mystery of the Fallen Angels
Nancy joins a carnival to prove a young man did not steal $1 million in jewels. Info from www.geocities.com/hardyboysnancydrew/program.html, got permission from Greg.
11
Wipe Out
While in Hawaii for a surfing contest, the boys' hotel room is robbed and the two detectives discover that they're not the only victims who've…
12
The Mystery of Ghostwriters' Cruise
Nancy's relaxing vacation cruise is interrupted when one of her fellow passengers, a mystery writer, receives threats against his life.
13
The Secret of the Jade Kwan Yin
The Brothers become involved ia an unusual case of smuggling with an oriental flavor when they try to unravel the mystery that surrounds an ancient…
14
Mystery of the Solid Gold Kicker
Nancy and her girlfriend, George, attend a victory party where they find a star football player, standing over a prostate girl, with a broken crystal…
SEASON 2
01
The Hardy Boys and Nancy Drew Meet Dracula (1)
Nancy and the brothers team up to find Fenton Hardy, who disappeared while investigating a series of European art thefts.
02
The Hardy Boys and Nancy Drew Meet Dracula (2)
Allison Troy's Transylvanian rock concert has locals fearing a reawakening of their most notorious denizen.
03
The Mystery of King Tut's Tomb
After a young woman denies the handbag he recovered is hers, Frank is left with a stolen Egyptian idol and a pile of trouble.
04
The Mystery of the Hollywood Phantom (1)
Nancy and famous criminologist Arlo Wetherly find mutilated photos of themselves.
05
The Mystery of the Hollywood Phantom (2)
Frank & Joe team up with Nancy Drew again in Los Angeles to attend the 14th Annual Detectives' Convention at a TV & movie studio.…
06
Mystery of the African Safari
Frank and Joe travel to an African game preserve to trap the mastermind of a huge poaching operation.
07
The Creatures Who Came On Sunday
The Hardy boys spot peculiar, alien-like people on an old missile site being guarded by federal agents.
08
Strange Fate of Flight 608
Frank and Joe are invited to join a charter flight which passes over the Bermuda Triangle.
09
Acapulco Spies
While in Mexico trying to solve the mysterious kidnapping of their father, Frank and Joe discover hang gliding and dangerous enemies.
10
Nancy Drew's Love Match
Nancy goes under cover to keep a light-fingered tennis star out of trouble.
11
The Mystery of the Silent Scream
A deaf woman witnesses a terrorist negotiating plans on the telephone.
12
Will the Real Santa Claus..?
Nancy is determined to restore the honor of a dear old gentleman who claims to be Santa Claus when he is accused of burglary.
13
The Lady on Thursday at Ten
Nancy is held for psychiatric observation when she tells the police an unbelievable story.
14
Oh Say Can You Sing
The lead singer of a rock band runs down investigative reporter Jerry Morgan.
15
The House on Possessed Hill
Townspeople revile a psychically gifted girl (Melanie Griffith) who has a mysterious tie to an eerie mansion.
16
Sole Survivor
Joe awakens in a Hong Kong hospital and is led to believe that he has been comatose for a year and his father and brother…
17
Voodoo Doll (1)
While in New Orleans for Mardi Gras, Frank and Joe's wallets are stolen; Nancy works under cover as a magician.
18
Voodoo Doll (2)
The brothers find a dead man in a coffin in their hotel room.
19
Mystery on the Avalanche Express
While aboard a ski train to Austria, a frightened girl fleeing unknown assailants switches flight bags with Nancy.
20
Death Surf
While windsurfing in Hawaii, Frank tries to rescue a girl named Maryann (Maren Jensen) who disappears and is claimed to be dead. He then begins…
21
Arson and Old Lace
A reclusive billionaire (Joseph Cotten) holds Nancy captive in his penthouse, and a girl (Cathy Rigby) sets fire to the building.
22
Campus Terror
The boys go under cover at a New England college where three coeds have been kidnapped.
SEASON 3
01
The Last Kiss of Summer (1)
After Joe Hardy's fiancée is killed by a hit-and-run driver, the FBI won't let the police arrest the man until their own case against him…
02
The Last Kiss of Summer (2)
Joe Hardy is still haunted by memories of his dead fiancee, but has to focus his mind on the case when Jocco's girlfriend overhears him…
03
Assault on the Tower
Joe and Frank Hardy go to London to find their missing father, but when Frank goes missing as well, Joe and an agent from the…
04
Search for Atlantis
In Greece to investigate drug smuggling, the Hardy Boys pose as archeology students on a dig for the lost city of Atlantis, but they are…
05
Dangerous Waters
Frank and Joe Hardy journey from the South of France to the Caribbean to find a girl who disappeared while hunting for pirate treasure.
06
Scorpion's Sting
Frank and Joe Hardy are assigned to go to Puerto Rico to protect a senator's daughter from an international blackmailer known as the Scorpion.
07
Defection to Paradise (1)
When the daughter of a Russian official defects to the U.S. by hiding in one of the rock band Bread's speaker cabinets sent to Hawaii,…
08
Defection to Paradise (2)
Marla falls for an American agent, but Soviet killers pursue her.
09
Game Plan
A woman executes a securities scam from Atlantic City casinos using a code that the Hardy Boys must break.
10
Life on the Line
Joe and Frank are assigned to protect a motocross racer, the daughter of a mob informant who has been threatened by assassins, but a strange…
SERIES INFO
3
Seasons
46
Episodes
Ended
Status
CREW
Showrunner
Glen A. Larson
NETWORKS (1)
ABC
DETAILS
FREQUENTLY ASKED QUESTIONS
What is The Hardy Boys / Nancy Drew Mysteries about?
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.
Where can I watch The Hardy Boys / Nancy Drew Mysteries?
The Hardy Boys / Nancy Drew Mysteries is available on Netflix, Prime Video, Peacock. Availability varies by region.
How many seasons does The Hardy Boys / Nancy Drew Mysteries have?
The Hardy Boys / Nancy Drew Mysteries has 3 seasons with 46 episodes total.
Who stars in The Hardy Boys / Nancy Drew Mysteries?
The cast of The Hardy Boys / Nancy Drew Mysteries includes Shaun Cassidy, Parker Stevenson.
What is the rating of The Hardy Boys / Nancy Drew Mysteries?
The Hardy Boys / Nancy Drew Mysteries has a rating of 7.1 out of 10 based on 28 votes on TMDB.
Is The Hardy Boys / Nancy Drew Mysteries still running?
The Hardy Boys / Nancy Drew Mysteries has ended. The final episode aired on .
GENRES (2)
Mystery
Action & Adventure
