Sean Pertwee (born 4 June 1964) is an English actor known for his television, film and voice-over work. In PSABR he plays the voice of Colonel Mael Radec from Killzone.
- Medieval: Total War - Narrator
- Warhammer 40,000: Fire Warrior - Governor Severus
- Killzone (- Colonel Gregor Hakha
- Fable II - Additional Voices
- Killzone 2 - Colonel Mael Radec
- Fable III - Captain Saker
- PlayStation All-Stars Battle Royale - Colonel Mael Radec
- He is the only voice actor who reprised his character of Colonel Radec for the Robot Chicken advertisement.