
Biography
Keith Dallas (Keith Blackman Dallas) – American actor, born 10 May 1978 in Atlanta, Georgia (some sources list Jamaica, raised in Vancouver, British Columbia). Known for his large physique, he has built a career in small supporting roles, often as bouncers, security guards, or other physically imposing characters. His most notable film roles include Big Leroy in Snakes on a Plane (2006), an offensive lineman in Final Destination 3 (2006), Lunchbox in I Spy (2002), a bouncer in Romeo Must Die (2000), Julia's Friend in Mission: Impossible – Ghost Protocol (2011), and the Parthenon Janitor in Percy Jackson & the Olympians: The Lightning Thief (2010). On television he has appeared in Supergirl (2018) as Al, Prison Break (2005), Smallville (2007), iZombie (2016–2017), Colony (2018), The Twilight Zone (2020), and Once Upon a Time (2011).
Acted in 66
2020s
- 2026
In Alaska
Sean
- 2025
- 2023
- 2022
A Tale of Two Christmases
Cab Driver
2010s
- 2019
Benchwarmers 2: Breaking Balls
Umpire
- 2017
- 2016
- 2015
Mark & Russell's Wild Ride
Male Instructor
- 2014
- 2013
Christmas Bounty
Leopold
- 2012
- 2011
- 2010
Paradox
Pawnbroker
Control Alt Delete
Keith Mendleson
2000s
- 2009
- 2008
Under One Roof
TV
- 2007
- 2006
- 2005
Chasing Christmas
Bartender
- 2004
- 2003
Strange Frequency²
Security Guard (segment 'Instant Karma')
Black Sash
Jerome, Willie · 1 episode
A Tale of Two Wives
Jamal
- 2002
- 2001
Strange Frequency
Security Guard · 1 episode
- 2000
Level 9
TV
1990s
- 1999
H.E. Double Hockey Sticks
Demon Fan #1
Other crew 1
1990s
- 1994
Temptation
Stunts
Appearances4
2010s
- 2019
2000s
- 2007
Snakes on a Plane: Meet the Reptiles
Self
Snakes on a Set: Behind the Scenes
Self
- 2006
Pure Venom: The Making of Snakes on a Plane
Self
Thanked in the credits1
2010s
- 2014
A Job
Thanks