Maetrix Fitten, Eddie Marsan, and David Mattey in Hancock (2008)

Will Smith and David Mattey in Hancock (2008)

David Mattey as Wild West in Just in Time

Duffy (Nick Gomez) and sweet-but-dumb Buzz (David Mattey) in The Thundermans

Daryl (Will Smith) gives Thumper (David Mattey) a talking to in Bright

David Mattey as Slaughter Master in Mighty Med

David Mattey being thrown by Will Smith in a deleted stunt from Hancock

Doug on the set of Citizen Toxie with The Toxic Avenger and the Evil Kabukiman.

Jennifer Fontaine, Dominique Haikel and David Mattey on the set of Aaseamah's Journey.

Jonathan Banks as Mike Ehrmantraut and David Mattey as Clarence (aka "Man Mountain") in Better Call Saul episode Pimento S1E9

David Mattey as Luther Garland and Jared Padalecki as Sam Winchester in Supernatural episode "Yellow Fever" (4.06)

David Mattey as Behemoth Lorne in "Angel" episode Life of the Party (S5E5)

David Mattey as Maximus Slammus and Mick as Stan the Dog in Dog with a Blog (S3E11)

David Mattey as Harley Birch in Henry Danger

Sierra Fisk and Dove Meir look on as David Mattey threatens Yuri Lowenthal in "Just in Time"