• Network: NBC
  • Series Premiere Date: Mar 26, 1989
  • Season #: 1 , 2 , 3 , 4 , 5
Quantum Leap Image
Metascore
61

Generally favorable reviews - based on 7 Critics

User Score
7.9

Generally favorable reviews- based on 10 Ratings

Summary: "Theorizing that one could time travel within his own lifetime, Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished. He woke to find himself trapped in the past, facing mirror images that were not his own and driven by an unknown force to change history for the better. His only guide on this journey is Al, an observer from his own time, who appears in the form of a hologram that only Sam can see and hear. And so Dr. Beckett finds himself leaping from life to life, striving to put right what once went wrong, and hoping each time that his next leap will be the leap home."
Network: NBC
Genre(s): Drama, Science Fiction
Creators: Joss Whedon, J. Michael Straczynski, Ann Donahue, Anthony E. Zuiker, Donald P. Bellisario
Seasons: 1, 2, 3, 4, 5
Cast Credit
Sarah Michelle Gellar Buffy Anne Summers
Seth Green Daniel 'Oz' Osbourne
Alyson Hannigan Willow Rosenberg
Charisma Carpenter Cordelia Chase
Anthony Stewart Head Rupert Giles
Nicholas Brendon Alexander 'Xander' Harris
Jeff Conaway Zack Allan
Jerry Doyle Michael Garibaldi
Peter Jurasik Londo Mollari
Richard Biggs Stephen Franklin
Patricia Tallman Lyta Alexander
Mary Kay Adams Na'Toth
Andreas Katsulas G'Kar
Stephen Furst Vir Cotto
Andrea Thompson Talia Winters
Claudia Christian Susan Ivanova
Julie Caitlin Brown Na'Toth
Mira Furlan Delenn
Bruce Boxleitner John Sheridan
Bill Mumy Lennier
Jeffrey Willerth Vorlon Ambassador Kosh Naranek (1994-1996), Vorlon Ambassador Ulkesh Naranek (1996)
Michael O'Hare Jeffrey Sinclair
William Petersen Dr. Gil Grissom
Marg Helgenberger Catherine Willows
George Eads Nick Stokes
Paul Guilfoyle Captain. Jim Brass
Jorja Fox Sara Sidle (Seasons 1-8, 11+)
Jon Wellner Henry Andrews
Eric Szmanda Greg Sanders (Seasons 3+)
Robert David Hall Dr. Al Robbins (Seasons 3+)
Wallace Langham David Hodges (Seasons 8+)
David Berman David Phillips (Season 10+)
Louise Lombard Sofia Curtis
Lauren Lee Smith Riley Adams
Liz Vassey Wendy Simms
Gary Dourdan Warrick Brown
Laurence Fishburne Dr. Raymond Langston
Ted Danson DB Russell
Tracy Scoggins Captain Elizabeth Lochley
Dean Stockwell Rear Admiral Albert "Al" Calavicci
Scott Bakula Dr. Samuel "Sam" Beckett
Elisabeth Harnois Morgan Brody (Seasons 12+)
Peter Woodward Galen
Elisabeth Shue Julie Finley