Sean Millington is a Canadian actor, fitness trainer, and former professional football fullback in the Canadian Football League (CFL). He currently does colour commentary for the CFL's website and the CBC, and has acted in several movies and television shows. He was born in Vancouver, British Columbia.
Known For
Credits
Cast Credits
The Hunting Party (2025)
Guest starring as Ronald Goodman
- Episode 1x03: Lowe (Feb 17, 2025) [Co-Star]
The Irrational (2023)
Guest starring as Guard
- Episode 2x14: The Milgram Experiment (Feb 18, 2025) [Co-Star]
The Recruit (2022)
Guest starring as Armed Security Officer
- Episode 2x01: Y.N.A.H.Y.A.L. (Jan 30, 2025) [Co-Star]
Chronicle Mysteries (2019)
Guest starring as Bouncer
- Episode 2019-08-25: The Deep End (Aug 25, 2019)
Lost in Space (2018)
Guest starring as Resolute Security Chief
- Episode 2x07: Evolution (Dec 24, 2019)
Altered Carbon (2018)
Guest starring as Praetorian Guard
- Episode 2x07: Experiment Perilous (Feb 27, 2020) [Co-Star]
Riverdale (2017)
Guest starring as Hammer
- Episode 5x11: Chapter Eighty-Seven: Strange Bedfellows (Aug 11, 2021) [Co-Star]
DC's Legends of Tomorrow (2016)
Guest starring as Black Caesar
- Episode 5x10: The Great British Fake Off (Apr 28, 2020) [Co-Star]
Zoo (2015)
Guest starring as Embassy Security Guard
- Episode 2x11: The Contingency (Aug 30, 2016) [Co-Star]
The Flash (2014)
Guest starring as Prison Gang Leader
- Episode 4x11: The Elongated Knight Rises (Jan 23, 2018) [Co-Star]
The 100 (2014)
Guest starring as Alpha Reaper
- Episode 2x10: Survival of the Fittest (Jan 28, 2015) [Co-Star]
Eureka (2006)
Guest starring as Global Security Officer
- Episode 2x13: A Night at Global Dynamics (2) (Oct 2, 2007) [Co-Star]
Stargate Atlantis (2004)
Guest starring as Marine
(2 episodes)
- Episode 4x10: This Mortal Coil (Dec 7, 2007) [Co-Star]
- Episode 2x05: Condemned (Aug 12, 2005) [Uncredited]
Smallville (2001)
Guest starring as Military police
- Episode 2x16: Fever (Feb 18, 2003) [Co-Star]
Guest starring as Luthor Security Guard
- Episode 6x08: Static (Nov 16, 2006) [Co-Star]
Stargate SG·1 (1997)
Guest starring as Ronac
- Episode 4x04: Crossroads (Jul 21, 2000) [Co-Star]
Guest starring as Thug Friend
- Episode 8x07: Affinity (Aug 20, 2004) [Co-Star]
Guest starring as Slave
- Episode 1x01: Children of the Gods (Jul 27, 1997) [Uncredited]
Guest starring as Jaffa
- Episode 5x20: The Sentinel (May 3, 2002) [Uncredited]
Guest starring as SSgt. Peterson
(6 episodes)
- Episode 8x14: Full Alert (Feb 11, 2005) [Uncredited]
- Episode 8x10: Endgame (Sep 17, 2004) [Uncredited]
- Episode 8x04: Zero Hour (Jul 30, 2004) [Uncredited]
- Episode 8x03: Lockdown (Jul 23, 2004) [Uncredited]
- Episode 8x02: New Order Part 2 (Jul 9, 2004) [Uncredited]
- Episode 8x01: New Order (Jul 9, 2004) [Uncredited]
The Outer Limits (1995)
Guest starring as Delta #1 Leader
- Episode 4x18: Monster (Jul 10, 1998) [Co-Star]
Guest starring as Guard
- Episode 6x15: The Grid (Jul 14, 2000) [Co-Star]



