USA
Doctor Sam Beckett led a group of top scientists into the desert to research his theory that a man could time travel within his own lifetime. Unfortunately, in order to save his funding, he was forced to enter the accelerator prematurely and vanished. He then found himself in someone else's body with partial amnesia. His only contact from home is Al, a holographic image only he can see and hear. Setting right things which once went wrong, Sam leaps from life to life, hoping each time that this is the final leap home. - IMDb
| Aikahyppy |  Finland |
| Ajahüpe |  Estonia |
| Alle tiders helt |  Norway |
| Capcana timpului |  Romania |
| Code Quantum |  France |
| Contra Tempos |  Brazil |
| Gwangsok Ingan Sam (complete title) | Korea |
| In viaggio nel tempo |  Italy |
| O Viajante do Tempo |  Portugal |
| Quantum Leap |  Israel |
| Quantum Leap |  India |
| Quantum Leap | India |
| Quantum Leap |  South Korea |
| Quantum Leap |  Netherlands |
| Quantum Leap |  Philippines |
| Quantum Leap |  Sweden |
| Quantum Leap |  Singapore |
| Quantum Leap |  Thailand |
| Quantum Leap | USA |
| Quantum Leap |  United Arab Emirates |
| Quantum Leap |  South Africa |
| Quantum Leap |  Australia |
| Quantum Leap |  Canada |
| Quantum Leap | Canada |
| Quantum Leap |  Egypt |
| Quantum Leap |  United Kingdom |
| Quantum Leap |  Hong Kong |
| Quantum Leap |  Indonesia |
| Quantum Leap - Az időutazó |  Hungary |
| Salt quàntic |  Spain |
| El Salt | Spain |
| Späť do minulosti |  Slovakia |
| A Través del tiempo | Spain |
| Viajeros en el tiempo |  Argentina |
| Viajeros en el tiempo |  Ecuador |
| Viajeros en el tiempo |  Mexico |
| Viajeros en el tiempo |  Venezuela |
| Viajeros en el Tiempo |  Peru |
| El Viatger del temps | Spain |
| Zagubiony w czasie |  Poland |
| Zamanın Ötesinde |  Turkey |
| Zpátky do minulosti |  Czechoslovakia |
| Zurück in die Vergangenheit |  West Germany |
| Κυνηγητό μέσα στο χρόνο |  Greece |
| Квантни скок |  Serbia |
| Квантовий стрибок |  Ukraine |
| Квантовый скачок |  Soviet Union |
| Квантовый Скачок |  Russia |
| タイムマシーンにお願い |  Japan |
| 時空怪客 |  Taiwan |
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Joseph Gordon-Levitt [10] | Kyle (TV Episode: Permanent Wave - June 2, 1983) (1991) |
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Ami Foster [16] | Alexandra Rickett (TV Episode: Runaway - July 4, 1964) (1991) |
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Ashley Peldon [9] | Jessica Elroy (TV Episode: A Tale of Two Sweeties - February 25, 1958) (1993) |
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David Tom [15] | Daniel Burke (TV Episode: The Beast Within - November 6, 1972) (1993) |
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Noley Thornton [8] | Lea DeCaro (TV Episode: Dreams - February 28, 1979) (1991) |
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Robert Hy Gorman [11] | Stevie Ellroy (TV Episode: Nuclear Family - October 26, 1962) (1991) |
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Shay Astar [12] | Mary Elroy (TV Episode: A Tale of Two Sweeties - February 25, 1958) (1993) |
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Jarrett Lennon [8] | Tiny Boy (TV Episode: A Little Miracle - December 24, 1962) (1990) |
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Ashley Woolfolk | Child #2 (TV Episode: Justice - May 11, 1965) (1991) |
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Juliet Sorci [11] | Jennifer Farrington (TV Episode: Sea Bride - June 3, 1954) (1990) |
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Brandon Quintin Adams [10] | Older Brother (TV Episode: Camikazi Kid - June 6, 1961) (1989) |
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Michael Patrick Carter [10] | P.J. DeCaro (TV Episode: Dreams - February 28, 1979) (1991) |
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Sean Baca | Stevie Means (TV Episode: The Last Gunfighter - November 28, 1957) (1992) |
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J.D. Daniels [13] | Kid #1 / Josh Elroy (TV Episode: A Tale of Two Sweeties - February 25, 1958) (1993) |
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Jullian Roy Doster | Child #1 (TV Episode: Justice - May 11, 1965) (1991) |
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John Christian Graas [9] | Small Boy (TV Episode: Future Boy - October 6, 1957) (1991) |
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Olivia Burnette [13] | Katie Beckett / Susan Bruckner (TV Episode: Another Mother - September 30, 1981) (1990) |
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Beverley Mitchell [11] | Becky Pruitt (TV Episode: Killin' Time - June 18, 1958) (1992) |
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Jacob Gelman | Cody (TV Episode: Justice - May 11, 1965) (1991) |
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Candace Hutson [11] | Kimberly Ellroy (TV Episode: Nuclear Family - October 26, 1962) (1991) |
