TV series
When they met, it was murder.
Wealthy couple Jonathan and Jennifer Hart, a self-made millionaire and his journalist wife, moonlight as amateur detectives.
Streaming, rental and purchase options
Checked Jul 22, 2026
Hart to Hart is available to stream on The Roku Channel and Tubi in United States. You can also rent or buy it from Google Play, Amazon, and Apple TV. Use the direct links below to open the provider.
Wealthy couple Jonathan and Jennifer Hart, a self-made millionaire and his journalist wife, moonlight as amateur detectives.
Choose an episode, then use the watch options above for the show.
Episode 1
When a bridegroom disappears abruptly and leaves his wife, who is an acquaintance of Jennifer's, to face a couple of thugs by herself, the Harts step in to help her.
Directed by Tom MankiewiczWritten by Robert E. SwansonGuest stars John P. Ryan, Brett Halsey, Sid Haig, John Gavin, Don Gordon, Karen Carlson, Mimi Maynard
Episode 2
Jonathan witnesses a murder. In his rush to approach the scene of the crime, he is hit by someone on a mo-ped. The blow to his head causes temporary amnesia and the killer must get rid of Jonathan before his memory returns.
Directed by John PattersonGuest stars Frances Bay, Paul Pape, Jack Ging, Susan Bay Nimoy, Natalie Masters
Episode 3
Jennifer is mistaken for her look-alike, Dominique, and is kidnapped by ruthless killers. With the help of an unscrupulous columnist, the police, and the real Dominique, Jonathan devises his plan to save Jennifer.
Directed by Earl BellamyGuest stars Richard Romanus, Luke Askew
Episode 4
Normally finicky, Freeway is quite fond of a new dog food and ends up in a dog food commercial. When the Harts have a party, some of Freeway's new food is mistakenly ingested by some guests who then behave as if drugged. Jennifer and Jonathan are in danger when they attempt to find out its secret formula.
Directed by Tom MankiewiczWritten by Donald RossGuest stars Lee Wilkof, Kenneth Mars, Martine Beswick, Patricia Murray, Ben Bates, Mimi Maynard, Matthew Faison
Episode 5
Industrial espionage is a problem at Hartoy company. When the investigator Jonathan has hired is murdered, the Harts go undercover in an attempt to foil the crooks and save the company from financial destruction.
Directed by Earl BellamyWritten by Lawrence HertzogGuest stars Elaine Joyce, Jack Riley, Kenneth Kimmins, Douglas Dirkson, Roger C. Carmel, Cynthia Sikes, Lee Wilkof
Episode 6
During an Opening Night party for a new Egytian exhibit at the museum, the man who discovered the tomb is murdered. The Harts become involved in the investigation when Jennifer sees a mummy at their home
Guest stars Thaao Penghlis, John McMartin
Episode 7
At a croquet game in Hawaii, a player is stabbed and dies at Jonathan's feet, muttering something about a key. Two of the spectators suddenly become interested in the Harts.
Directed by Tom MankiewiczGuest stars Dolph Sweet
Episode 8
Max's ex-wife, presumed dead for over 10 years, arrives in Los Angeles. Her friend is murdered, so she calls Max for help. When two thugs try to grab her at the park, she is injured and Max is kidnapped. Demands are made for a necklace about which the Harts know nothing.
Directed by Alex MarchWritten by Mary Ann Kasica, Michael ScheffGuest stars Lee Wilkof, Joshua Shelley, James Reynolds, Jason Evers, Dana Wynter, Allyn Ann McLerie
Episode 9
At the opera, Jonathan is mistaken for a hitman and is given an envelope containing $100,000 for the job. When the messenger is murdered, Jonathan poses as the hitman in an attempt to save the victims life.
Directed by Leo PennWritten by Donald RossGuest stars George Wendt, James Luisi, Kat Sawyer-Young, Al Ruscio, Charlie Callas, Robert Phalen, John McCann, Benjie Bancroft
Episode 10
Jennifer orders three chocolate valentines. Someone makes a mistake and delivers the wrong heart for the Harts. One contains a smuggled object that the thieves want at any cost.
Guest stars Billy Jayne, Richard Davalos, Charles Cyphers, Lili Haydn, Raymond Mayo
Episode 11
Chief accountant of Hart Industries, Stanley Friesen, is set up to take a murder wrap after an evening on the town. In an attempt to clear him, the Harts retrace his steps and discover a gambling ring using the Nightlife as a cover.
Directed by Leo PennWritten by Mary Ann Kasica, Michael ScheffGuest stars Lee Wilkof, Walter Brooke, Frank Parker, John Reilly, Joanna Cassidy, Amy Madigan, Mimi Maynard, John Calvin
Episode 12
To strip mine the entire area, a ruthless mining tycoon is driving cattle ranchers out of business by poisoning the livestock via the stream that waters the properties. The Harts get involved when Jennifer's colt is poisoned.
Directed by Earl BellamyWritten by Anthony YerkovichGuest stars Jane Withers, Paul Koslo, Gene Evans, John Ireland, James Griffith
Episode 13
An employee delivers some papers to Jonathan, along with evidence of a murder. She hides the clue in Freeway's toy and the Harts are held hostage by the murderer.
Directed by Tom MankiewiczGuest stars Keene Curtis, Vito Scotti, Millie Perkins, Don Stroud, Mimi Maynard
Episode 14
Vince, a friend of Max's, arrives in USA to open a chain of health clubs. International criminals smuggle a solid gold barbell into the country with Vince's entourage.
Directed by Earl BellamyGuest stars Cesare Danova, Peter Looney
Episode 15
Jonathan and Jennifer set sail, incognito, on a gambling ship in an attempt to crack a counterfeiting ring.
Guest stars Peter Haskell, Michael Evans, Raymond St. Jacques, Joan Shawlee, Ron Moody, Albert Carrier
Episode 16
The Harts' unscrupulous lawyer hires an assassin to eliminate Jonathan with plans to court and marry Jennifer and thus gain control of the sizeable estate.
Directed by Earl BellamyWritten by Mary Ann Kasica, Michael ScheffGuest stars Wynn Irwin, Jerry Dunphy, Mimi Maynard, Lee Wilkof, Peter Mark Richman, Royce D. Applegate, John Alvin
Episode 17
Jennifer's article on the world of high fashion leads to Jonathan and Jennifer modeling for a famous photograper while trying to determine who is murdering beautiful models.
Directed by Tom MankiewiczGuest stars Joe Pantoliano, Shari Belafonte, Lois Chiles, Suzanne Barnes
Episode 18
Jennifer, flying a kite in the park, falls and hits her head. She's hospitalized with a slight concussion. While in hospital, she witnesses the murder of another patient and tries to convince Jonathan of the strange crime is being covered up.
Directed by John PattersonWritten by Lawrence HertzogGuest stars Nan Martin, Jared Martin
Episode 19
Jennifer's death scene in an amatuer production could become the real thing when the director realizes she can identify him as a murderer of a young playwright.
Directed by Harry WinerWritten by Mary Ann Kasica, Michael ScheffGuest stars Anthony Newley, Jerry Stiller, Gino Conforti, Stephen Lee, Bibi Besch, Lurene Tuttle, Wynn Irwin
Episode 20
The Harts return home and find their house ransacked. During the clean-up, they discover a hidden hallway and vault. The Harts and their friend Ida are sealed in the vault when the crooks return to claim the municipal bonds hidden in the vault.
Directed by Dennis DonnellyWritten by Donald RossGuest stars Mark Pinter, Wiley Harker
Episode information updated Jul 23, 2026
Robert WagnerJonathan Hart
Stefanie PowersJennifer Hart
Lionel StanderMax
Henry Darrow
Simone GriffethSusan Stockwood
Dana Kimmell
Joe Pantoliano
Bert Remsen
ABCUnited States
