Ruby Rose and Yang Xiao Long in Sleepless in LazyTown!

Pixel is staying up too late at night playing video games, and Sportacus encourages him to get to sleep on time, explaining that sleep is the source of his own energy. Robbie overhears this and hatches a plan to deprive Sportacus of sleep by creating a noisy ball. When Sportacus starts losing energy, Ruby and the kids uncover Robbie's plot and they make sure to get lots of sleep so they can beat Robbie in an all-or-nothing baseball game where if they lose, Sportacus has to leave LazyTown forever.