Matthew Gerald is an American actor and screenwriter. Gerald was born in Miami, Florida. A graduate of The University of Pennsylvania, he is best known for his roles as Melvin Potter on Netflix's Daredevil, Corporal Lyle Wainfleet in James Cameron's sci-fi Avatar, and elusive predator Ray Speltzer on Showtime's Dexter. Wikipedia

Filmography

• 2031Avatar 5 — Corporal Lyle Wainfleet
• 2029Avatar 4 — Corporal Lyle Wainfleet
• 2026Animals
• 2025Avatar: Fire and Ash — Recom Wainfleet
• 2024Cash Out — Captain Fabrizio
• Lioness — Cody, Cody J
• 2022Avatar: The Way of Water — Recom Wainfleet
• Mayor of Kingstown — Davidson
• L.A.'s Finest — Duke Ingram
• Magnum P.I. — Trey Hollis
• 2018Rampage — Zammit
• The Oath — Kilvinski
• Yellowstone — Grant Horton
• 2017Bright — Hicks
• 2017Shot Caller — Phil Cole
• Lucifer — Hank
• 2016Restored Me — Detective Derek Shane
• Marvel's Daredevil — Melvin Potter
• 2015San Andreas — Harrison
• 2015Solace — Sloman
• Intelligence — Lt. John Norris
• 2014Marvel One-Shot: All Hail the King — White Power Dave
• Scorpion — Owen Sugar
• 2013Escape Plan — Roag
• 2013G.I. Joe: Retaliation — Havoc
• 2013The Frozen Ground — Ed Stauber
• 2012Freelancers — Billy Morrison
• 2012Red Dawn — Hodges
• 2011Elektra Luxx — Michael Ortiz
• Grimm — Arbok
• 2010Faster — Driver's Brother
• Hawaii Five-0 — Warrick
• 2009Avatar — Corporal Lyle Wainfleet
• Castle — Jimmy Wolfinsky
• Lie to Me — Marshal Johnson
• NCIS: Los Angeles — Victor Janklow
• 2008Choke — Detective Ryan
• Life — Krebbs
• Saving Grace — X
• Dexter — Ray Speltzer
• The Unit — Beau Dauber
• 2005In The Mix — Jackie
• 2005xXx: State of the Union — Liebo
• 2003S.W.A.T. — Nick
• 2003Terminator 3: Rise of the Machines — SWAT Team Leader
• CSI: Miami — Dan Wilson
• The Shield — Tommy Hisk
• Without a Trace — Roger Graham
• CSI: Crime Scene Investigation — Vincent Lafoon
• 2000Tigerland — Sgt. Eveland
• 1999Magnolia — Officer #2
• 1999The Minus Man — Arresting Officer
• 1998Judas Kiss — Agent #1
• 1998Starstruck — Patrolman

Appearances as themselves (1)

• 2010Avatar: Creating the World of Pandora — Self