TV series
One leap can change everything.
It's been nearly 30 years since Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished. Now, a new team, led by physicist Ben Song, has been assembled to restart the project in hope of understanding the mysteries behind the machine and the man who created it. Everything changes, however, when Ben makes an unauthorized leap into the past, leaving the team behind to solve the mystery of why he did it.
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Checked Jul 22, 2026
It's been nearly 30 years since Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished. Now, a new team, led by physicist Ben Song, has been assembled to restart the project in hope of understanding the mysteries behind the machine and the man who created it. Everything changes, however, when Ben makes an unauthorized leap into the past, leaving the team behind to solve the mystery of why he did it.
Cast, crew and production details
Raymond LeeDr. Ben Song
Caitlin BassettAddison Augustine
Mason Alexander ParkIan Wright
Nanrisa LeeJenn Chou
Ernie HudsonHerbert 'Magic' Williams
Peter GadiotTom Westfall
Georgina ReillyJanis Calavicci
Michael MalarkeyCole
NBCUnited States
Universal TelevisionUnited States
UCPUnited StatesWatch options above are for the show and may vary by season or episode.
Episode 1
Instead of leaping home as expected, Ben finds himself in 1978 aboard a top-secret military flight, transporting a mysterious cargo. When the flight comes under attack, Ben and the crew discover the sobering truth behind their mission.
Directed by John TerleskyWritten by Martin GeroGuest stars Melissa Roxburgh, François Arnaud, Aaron Abrams, P.J. Byrne, Roshan Golconda
Where to watch Quantum Leap
Episode 2
Ben takes on the role of a bank teller in the wrong place at the wrong time during a dangerous armed robbery. Addison, Magic, Ian and Jenn come to terms with a shocking discovery. The team adds a new member.
Directed by Kristin WindellWritten by Aadrita MukerjiGuest stars Peter Gadiot, Janet Montgomery, Billy Lush, Graham Patrick Martin, Andy Bean, Chris Johnson, John Alton, Angelo Perez
Where to watch Quantum Leap
Episode 3
Now a government agent, Ben investigates unexplained extraterrestrial activity. After a mysterious incident in New Mexico, two young girls' lives are on the line. Ben meets Hannah Carson, who may be more than she appears.
Directed by Chris GrismerWritten by Romy LoorGuest stars Alison Thornton, Ashlee Grubbs, Louis Herthum, William deVry, Ryan G. Dunkin, David Grant Wright, Trenton Rostedt, Eliza Taylor
Where to watch Quantum Leap
Episode 4
Ben leaps into the body of an ambitious Hollywood assistant whose famous client, Neal Russell, is in danger. As Ben realizes that Neal's circumstances may shed light on his own, his working relationship with Addison reaches an inflection point.
Directed by MJ BassettWritten by Kristy LowreyGuest stars Peter Gadiot, Alice Kremelberg, Tim Matheson, Erica Gimpel, Michael Broderick, Denzel Johnson, Vincent Duvall
Where to watch Quantum Leap
Episode 5
Ben lands in the body of an 18-year-old working for his father's shoe store in Koreatown in Los Angeles at the start of the explosive 1992 riots. Magic joins Ben on the leap.
Directed by Tamika MillerWritten by Deric A. Hughes, Benjamin RaabGuest stars Susan Diol, Analisa Velez, C.S. Lee, Benjamin Flores Jr., Danny Kang, Ryan Caldwell
Where to watch Quantum Leap
Episode 6
At Princeton University in 1955, Ben must find a formula hidden by Albert Einstein that holds the key to nuclear energy before the Nazis get it. He's surprised to run into a familiar face on campus.
Directed by Pamela RomanowskyWritten by Drew LindoGuest stars Peter Gadiot, Alice Kremelberg, Cullen Douglas, Floriana Lima, Addison Witt, David St. Pierre, David Chattam, Betsy Baker
Where to watch Quantum Leap
Episode 7
Ben leaps back to 1692 -- the farthest he's ever been -- where he finds himself on trial for practicing witchcraft. With limited records online, the team must race to save him before he's put to death.
Directed by Avi YouabianWritten by Margarita MatthewsGuest stars Alice Kremelberg, Madalyn Horcher, Amanda Jaros, Jett Wilder, Ruby Jay, Shelby Lee, Brian Van Holt, John Hans Tester
Where to watch Quantum Leap
Episode 8
When Ben leaps as far as Egypt into an undercover CIA agent caught in a dangerous game of international espionage, he must move quickly to save a woman's life.
Directed by Chris GrismerWritten by Dean GeorgarisGuest stars Peter Gadiot, Azita Ghanizada, Juan Monsalvez, Shaaban Sayed Kotb Elouani, Ahmed Khaled Mohamed, Lou Diamond Phillips, Francys Corbeil, Ahmed Ragab Mohamed Belal
Where to watch Quantum Leap
Episode 9
When Ben leaps into a bounty hunter escorting the world's most slippery criminal, a deadly pursuit forces them to go into hiding; but Ben quickly realizes this leap is more than meets the eye. Addison faces a difficult decision.
Directed by Joe MenendezWritten by Alex BergerGuest stars Peter Gadiot, Eliza Taylor, David Clayton Rogers, Alicia Lagano, Josh Dean, Connor Esterson, Gee Alexander, Matthew O'Donnell
Where to watch Quantum Leap
Episode 10
A cursed treasure hunt draws Ben to Mexico in 1953, putting him between two estranged siblings struggling with their late father's legacy. As they navigate a series of lethal obstacles, Ben finds the real challenge is repairing this broken family's bond.
Directed by Jude WengWritten by Shakina NayfackGuest stars Peter Gadiot, Alice Kremelberg, Wilder Yari, Hollie Bahar, James Frain, Dan Bakkedahl, Keon Alexander
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Episode 11
An anonymous source sends Ben and an experienced local Denver TV journalist on the trail of a dangerous conspiracy as they pursue the scoop of a lifetime in the early '80s. There's trouble at HQ when Ian's past decisions come back to haunt the team.
Directed by Deborah PrattWritten by Rammy Park, Rammy Park, Margarita MatthewsGuest stars Peter Gadiot, Eliza Taylor, James Frain, Nadine Ellis, Charlie Bodin, Matthew Pohlkamp, John Marshall Jones, Bill Parks
Where to watch Quantum Leap
Episode 12
Ben leaps into the body of a 1974 Baltimore firefighter and is unexpectedly reunited with his time-crossed love, Hannah, and her son, Jeffrey. Trapped in an inferno, Ben must save their lives.
Directed by Pamela RomanowskyWritten by Deric A. Hughes, Benjamin RaabGuest stars Eliza Taylor, James Frain, Wyatt Parker, Philip Anthony-Rodriguez, Emmie Nagata, Derek Graf, Jermaine Jacox, Laura Richardson
Where to watch Quantum Leap
Episode 13
Ben finds himself behind the wheel of a speeding stock car in 1976, but a terrifying threat from the future could sabotage the leap. Ben and the team risk everything to complete the mission.
Directed by Chris GrismerWritten by Drew LindoGuest stars Georgina Reilly, Susan Diol, Eliza Taylor, Josh Dean, Connor Esterson, Matthew O'Donnell, James Frain, Wyatt Parker
Where to watch Quantum LeapEpisode information updated Jul 22, 2026
