In the series finale, Sam (Scott Bakula) leaps into a coal-mining town filled with familiar faces, where he gets an opportunity to change Al's (Dean Stockwell) life.

Sam (Scott Bakula) becomes Elvis (Michael St. Gerard) only days before he's signed by Sun Records, who risks his career when he helps Sue Anne Winters (Mary Elizabeth McGlynn) escape from an abusive fiancé (John Scott Clough).

In an unprecedented leap, Sam (Scott Bakula) becomes his great-grandfather, Civil War Captain John Beckett (Rob Hyland), who must make his great-grandmother (Kate McNeil) fall in love with him in order to secure his future.

Sam (Scott Bakula) leaps into Vietnam vet Henry Adams (Mike Jolly), who's living off the grid with an epileptic fellow vet who will die without his medicine.

Sam (Scott Bakula) becomes Marilyn Monroe's (Susan Griffiths) chauffeur to prevent her from committing suicide, but Marilyn's new secretary (Liz Vassey) may stand in his way.

Alia's (Renée Coleman) arrival precipitates a "lovers' leap" that lands her and Sam (Scott Bakula) in a women's prison where Zoey (Carolyn Seymour) attempts to kill them.