S2, E15: Tests identify that Farkle may have Asperger's syndrome, a form of autism; though in disbelief at first, Riley, Maya and Lucas help their friend understand the symptoms.

Starring Lee Norris, Kristanna Loken, Ceci Balagot

S2, E15: Tests identify that Farkle may have Asperger's syndrome, a form of autism; though in disbelief at first, Riley, Maya and Lucas help their friend understand the symptoms.