They added: “They knew the day it happened because of the tape, and they planned to reveal them the next day.”
It’s often pointed out by Back to the Future fans that surely George and Lorraine would realise that their son Marty, born in 1968, had a resemblance to Calvin Klein from 1955.
Especially when Calvin insisted that they call him Marty, a name Lorraine then thinks would be a great name for her kid.
However, Back to the Future co-creator Bob Gale has debunked this theory.
