Raymond Lee, Caitlin Bassett, and Ernie Hudson lead the 2022 revival of ‘Quantum Leap‘ as Dr. Ben Song, Addison Augustine, and Herbert ‘Magic’ Williams respectively.
Main cast
- Dr. Ben SongRaymond Lee1–2Main
- Addison AugustineCaitlin Bassett1–2Main
- Herbert ‘Magic’ WilliamsErnie Hudson1–2Main
- Ian WrightMason Alexander Park1–2Main
- Jenn ChuNanrisa Lee1–2Main
Supporting cast
- Tom WestfallPeter Gadiot1Supp
- EdwinWalter Perez2Supp
- Beth CalavicciSusan Diol1Supp
- Young Sam BeckettAquila Taylor2Supp
Guest & voice
- Dr. Sam BeckettScott Bakula2Guest
- Al CalavicciDean Stockwell1 (archival footage)Guest
- RuthieTasia Valenza1Guest
- Dr. Evelyn KaleSophia Gennusa1Guest
- MiaMelissa Roxburgh1Guest
- Ellis HowardAaron Abrams2Guest
- JeffreyJohn Pryce2Guest
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About this cast
The 2022 revival of ‘Quantum Leap’ follows physicist Dr. Ben Song as he leaps through time, aided by his team at the Project Quantum Leap headquarters. Raymond Lee stars as Ben Song, with Caitlin Bassett as his fiancée and observer Addison Augustine, and Ernie Hudson as the project’s leader, Herbert ‘Magic’ Williams.
FAQs
Who plays Dr. Ben Song in Quantum Leap?
Dr. Ben Song is played by Raymond Lee.
Is the 2022 Quantum Leap a sequel or a reboot?
It is a sequel series that continues the premise of the original 1989–1993 show, set 30 years after the original Project Quantum Leap was shut down.
Does Scott Bakula appear in the new Quantum Leap?
Yes, Scott Bakula appears as Dr. Sam Beckett in a guest role during the second season.
Who plays Addison in Quantum Leap?
Addison Augustine is played by Caitlin Bassett.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026