Quantum Leap S4, E20

During a government experiment into time travel, a scientist finds himself trapped in the past, "leaping" into the lives of different people, sorting out their problems and changing history in hopes of getting back home to the present.

Cast:Scott Bakula , Dean Stockwell , Deborah Pratt , Dennis Wolfberg , W.K. Stratton , Carolyn Seymour , Fran Bennett , Brad Silverman , Michael Bellisario , Howard Matthew Johnson , Adam Logan , John D'Aquino , Willie Garson , Renée Coleman , Stephen Lee , Meg Foster , Eric Bruskotter , Rodney Kageyama