Young Jack Archer is a fictional character portrayed by Casey Ellison in the TV series 21 Jump Street.
In the first episode they appeared in, titled Woolly Bullies (season 3), they were 12 years old.
They appear in 1 episodes out of a total of 102 aired
Episodes1
Woolly Bullies
episode S3.E11 february 1989Penhall investigates a group of nerd students that break into the school computer to change grades. Since he's blending in with the nerds, he's being bullied. The team exchanges bully stories.