A.N.T. Farm: Season 3, Episode 6

3 - 6:

When Teen Zoltan arrives in a time machine and falls in love with Chyna, he refuses to go back to the 80's without his true love, so Chyna decides to accompany him back as his prom date. Meanwhile, Lexi hopes to travel back in time to correct a horrible event from the past, an ugly 5th grade picture in a newspaper.