I am John J Dick, Horror Photographer and voice actor who portrayed Serious Sam. AMA!
My short bio: I am best known as a voice actor for indie video game titles, most notably the Serious Sam series. I also do horror photography, and recently launched an indiegogo campaign to fund a cross country "killing spree" photoshoot which will be published into a table book. Campaign can be found at https://www.indiegogo.com/projects/serial-killer-scrapbook/
My Proof: https://www.facebook.com/photo.php?fbid=10206873481383921 Edit: Updated proof, recording as Serious Sam a response to a question from this AMA - https://soundcloud.com/johnjdick/woodchuck