Diego Klattenhoff

Diego Klattenhoff is a Canadian actor known for his roles as Mike Faber in the Showtime series "Homeland" and as FBI Special Agent Donald Ressler in NBC's "The Blacklist". He also appeared in the films "Mean Girls" and "Pacific Rim". Klattenhoff and the cast of "Homeland" were nominated for a Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series.