| Adventure_Time - S05E46 - Rattleballs.avi|
Plot Summary: Finn practices his sword fighting skills at the candy junkyard, where he meets an old gumball robot named Rattleballs. To Finn's shock, he finds out he's not the master swordsman he thinks he is. What the what?! Finn begs Rattleballs to train him, but he soon discovers his mentor's deep, dark secret... a secret that will ultimately test Finn's loyalty to Princess Bubblegum.
Release Date: 2014-01-27
Directors: Bong Hee Han,Elizabeth Ito
Writers: Pendleton Ward,Cole Sanchez
Starcast: Jeremy Shada,Hynden Walch,Rainn Wilson