Kevin Brueck (born April 27, 1978) is an American voice actor and YouTuber, most notable for his involvement in the web series the "Annoying Orange" franchise and the spin-off "Liam the Leprechaun" franchise. He is also known for voicing many characters on the YouTube web series "The Annoying Orange"; his most famous voice role is that of Grandpa Lemon, Lemon's grandfather.