"Mirror Image"
"The Great Leap Forward"
"The Leap Home"
The show was not Quantum Leap, but there was an actor who died on the set of a `time traveling` weekly tv series. I think it was called Voyager, not `Star Trek Voyager. The actor`s name escapes me at the moment, but he was the adult lead of the show. ...Waggle50
Mirror Image
Scott Bakula
"The Leap Back"
"The Leap Between the States - September 20, 1862" - Quantum Leap : Season 5, Episode 20 .
"Blood Moon"
"Legacy" (Part I and Part II)
"I Will Walk With You"
"Consider Me Gone" .
Al Calavicci, played by Dean Stockwell, is the holographic observer and adviser to Dr. Sam Beckett in the TV series Quantum Leap. Al is a former naval aviator and close friend of Sam, providing him with valuable information and support as Sam "leaps" through time to correct historical mistakes.