Joseph Mallozi is a Canadian television writer and producer best known for his work on Stargate SG-1 and Stargate: Atlantis. With Paul Mullie, he cocreated the comic series Dark Matter, illustrated by Garry Brown and published by Dark Horse Comics, which was made into a television series broadcast by the Space channel in Canada and Syfy in the United States that premiered in June 2015.

Garry Brown is a comic book illustrator and commercial artist. He has worked with Marvel Comics, Dark Horse, IDW, and DC Comics, and his illustrating credits include Dark Matter, The Massive, and Batman. He lives in California.