Return of the Evil Leaper - October 8, 1956

S5 E16: Sam (Scott Bakula) leaps into the body of Arnold Watkins, a wimpy college freshman who has been disguising himself as the "Midnight Marauder" and protecting the innocent from evil. Sam (Scott Bakula) is there to save Arnold from attempting death-defying feats as well as making certain that Alia, the evil leaper, leaps out with him.