Buck Huckster is the main antagonist of the Danger Rangers episode "Safe and Sound." He is the manager of Ranger Sully's favorite band the Decibulls and has a warthog bodyguard named Knuckles.
The villainy of this moose is that he makes the Decibull records so loud that no decrease in volume can work, making the Decibulls look bad because it's their music.
Eventually, the Danger Rangers catch Buck increasing the music to ear-damaging level.
After this, Buck and Knuckles are arrested for causing public damage with sound.
Buck speaks, but he is voiced anonymously.