Dave McElfatrick

Dave McElfatrick. Writer: The Cyanide & Happiness Show. Dave McElfatrick is an Irish cartoonist, illustrator, voice actor, director, writer, producer, and composer. He's most known for co-creating the Cyanide and Happiness franchise, along with Kris Wilson, Rob DenBleyker, and Matt Melvin. He's also known for co-creating, writing, directing, animating, and voice acting the Cyanide and Happiness shorts, with Wilson and DenBleyker, as well as The Cyanide and Happiness Show.