Randy Cunningham: 9th Grade Ninja

Season 1, Episode 17

Episode Title: Wave Slayers

Air Date: 2013-03-04

Overview:

The Wave Slayer relays are occurring in Norrisville as Randy and Howard accidentally wrecks the Wave Slayer where an accident injures Buttermaker and causes Howard to take his place. The Sorcerer takes the opportunity to Stankify Buttermaker (voiced by Sterling Knight) into an aquatic monster that attacks the opposing team.