purty tardis
The rest of the list:

Benjamin Braddock and Mrs. Robinson (and Elaine Robinson) - The Graduate
Beverly Switzler and Howard the Duck (oh, hell yes)
Kelly Taylor and Justin Bell - Kelly Clarkson and Justin Guarini in From Justin to Kelly
Travis Bickle and Betsy - Taxi Driver
Sheila Kingston and Fred Lavery - Rosie O'Donnell and Dan Akroyd in Exit to Eden