Quantum Leap: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Quantum Leap Science-Fiction, Drama, Action 3/26/89 – 5/5/93 NBC United States GeneralEpisodesCastCharactersGallery Cast See full cast → Scott Bakula as Dr. Samuel "Sam" Beckett Dean Stockwell as Rear Admiral Albert "Al" Calavicci
