About Quantum Leap (1989) Season 4, Episode 18 : It's a Wonderful Leap - May 10, 1958

Sam finds himself behind the wheel of a New York taxicab, in the life of Max Greenman, a driver striving to win his own tag, a license to drive his own cab. His mission is aided with the help of a woman who claims to be a guardian angel. Guest Stars: Jerry Adler, Vaughn Armstrong, Liz Torres, Frank Girardeau, Peter Iacangelo, Robin Frates, Jack Orend, Milt Kogan, Doug MacHugh, Ed Wasser, Justin Thomson, Ross Partridge,