"Monster Arm" - When Marco hurts his arm before a big karate tournament, Star tries to fix it with magic but accidentally turns it into a giant tentacle. Nick Swardson ("Reno 911!") guest stars as Sensei.
"The Other Exchange Student" - The Diaz family's charming former exchange student, Gustav, comes to visit and Star is convinced that he has an evil motive for returning.
Marcos arm förvandlas till en tentakel och försöker utnyttja den för att vinna mot en karaterival. Ester är avundsjuk på den nye utbytesstudenten Gustav som trollbundit familjen Diaz med sin skandinaviska charm.
"Tentacule tentateur" - En voulant réparer la fracture de Marco, Star transforme son bras en tentacule…
"L'autre étudiant étranger" - Star n'apprécie guère Gustav, l'étudiant étranger préféré de la famille…
