
Quinton Flynn is the actor of Billy in the video game Cartoon Network: Punch Time Explosion 3DS version since Richard Steven Horvitz could not voice him.
He is also the voice actor of Professor Gaylord ("Fiend is Like Friend Without the "R" and "Toys Will Be Toys") and Tex of the group Dinobonoids ("Fiend is Like Friend Without the "R"")
He is also known for voicing Sheldon Lee in My Life as a Teenage Robot and Axel in Kingdom Hearts.