EPISODE TITLE LEAP DATE KISS WITH HISTORY
Genesis Sept. 15th,  1956 X-2 plane testing and breaking Mach-3.  Sam nicknames a military memory questionnaire "Tirvial Pursuit".  As the baseball player, Sam is pitched to by a young Tom Seaver.
Double Identity November 8th, 1965 Sam causes the 1965 Blackout that takes place in the Northeast.
The Right Hand Of God October 24th, 1974 Muhammad Ali and George Foreman fight in Zaire.  Streakers seen on television racing across a football field.
Star-Crossed June 15th, 1972 Donna's father lives in the Watergate Hotel.  Sam arrives with Donna to visit him and accidentally causes the infamous break-in to be discovered.
How The Tess Was Won August 5th, 1956 A young boy (a.k.a. Buddy Holly), who tends the vet's animals, spends his spare time picking out tunes on his guitar.  With Sam's help he writes the lyrics for "Peggy Sue".
Play It Again, Seymour April 14th, 1953 Sam encounters the young Woody Allen at the airport.
Color Of Truth August 8th, 1955 No one moment.  Civil Rights movement.
Camikazi Kid June 6th, 1961 Sam meets a young Michael Jackson and shows him how to moonwalk.
Disco Inferno April 1st, 1976 Sam uses President Gerald Ford's fall down the stairs of an airplane to win a bet and the father's support for his son.
Blind Faith February 12th, 1964 Beatles Concert.
Good Morning, Peoria September 9th, 1959 Sam teaches Chubby Checker "The Twist".
Thou Shalt Not February 2nd, 1974 Sam introduces Dr. Heimlich to the Heimlich maneuver when the doctor is accidentally choking on food.
A Portrait For Troian February 7th, 1971 California's Sylmar quake.
Black On White On Fire August 11th, 1965 The Watts Riot of 1965.
Rebel Without A Clue September 1st, 1958 Sam meets Jack Kerouac.
The Boogieman October 31st, 1964 Sam meets young Stephen King and unknowingly gives him ideas for Christine, Cujo, and Carrie.
Future Boy October 6th, 1957 Sam gives his four-year-old self the idea for Quantum Leaping.
Nuclear Family October 26th, 1962 Cuban Missile Crisis
 
SAM TEACHES CHUBBY CHECKER THE TWIST (Sept. 9th, 1959)
  1