'Young' John Crichton is a fictional character portrayed by Jamie Croft in the TV series Farscape.
In the first episode they appeared in, titled Kansas (season 4), they were 21 years old.
They appear in 1 episodes out of a total of 88 aired
Episodes1
Kansas
episode S4.E12 december 2002After accidentally returning to Earth, Crichton discovers he is in 1985 and he has altered the time line, causing his father to be scheduled to fly on the doomed shuttle 'Challenger'.