★ 7.3 
Acting
David St. Louis
David St. Louis is best known for Supergirl, Law & Order: Special Victims Unit, NCIS and FBI.
Known for
Filmography
- 2024Bad MonkeyEgg
- 2021The EqualizerRemy Wylder
- 2020Zoey's Extraordinary PlaylistPerry Haskins
- 2020TommyMichael
- 2018FBIJim Ruhde
- 2016BullRoderick Walton
- 2015SupergirlRobert DuBois / Bloodsport
- 2003NCISGerald Lucas
- 1999Law & Order: Special Victims UnitUS Marshal
- 1999Third WatchDarren Maddox
- 1993Homicide: Life on the StreetAngry Man
- 1990Law & OrderMark Hamilton
Frequently asked questions
What movies and shows has David St. Louis been in?
David St. Louis is best known for Supergirl, Law & Order: Special Victims Unit, NCIS and FBI.
Updated: October 26, 2026 ·