Exit Humanity USA Premiere. Screamfest, Los Angeles. Dee Wallace, Mark Gibson, John Geddes.
Caption: Exit Humanity USA Premiere. Screamfest, Los Angeles. Dee Wallace, Mark Gibson, John Geddes.
Actor
Height: 5' 11" (1.8 m)
Known for: Exit Humanity (2011), Ejecta (2014), Hellmouth (2014), Monster Brawl (2011)
Source: IMDB
Mark Gibson is an actor, known for Exit Humanity (2011), Ejecta (2014) and Hellmouth (2014).