Sean Gunn was on Gilmore Girls in 2014.
Rick Jay Glen -LRB- born October 13 , 1981 -RRB- is an American actor , voice actor , singer , songwriter , director , producer , and screenwriter .. actor. actor. voice actor. voice actor. singer. singer. songwriter. songwriter. director. Film director. producer. Film producer. screenwriter. screenwriter. He is best known for the voice of Briar , from the hit Chinese animated television series Boonie Bears , and the animated films Boonie Bears  : To the Rescue -LRB- 2014 -RRB- and Boonie Bears  : Mystical Winter -LRB- 2015 -RRB- .. Boonie Bears. Boonie Bears