Diego Klattenhoff

Diego Klattenhoff is a Canadian actor known for his portrayals of Mike Faber in the Showtime series Homeland and as FBI Agent Donald Ressler in The Blacklist. He has also appeared as Derek in Whistler and Ivan in Men in Trees.

Diego Klattenhoff is known for work in acting across film and television. New Release currently presents 29 verified screen credits connected to this profile.

Selected work includes Radius (2017), Lavender (2016), The Blacklist (2013), After Earth (2013), Whistler (2006), Supernatural (2005), Smallville (2001), Blue Bloods (2010). The recorded credits span 2001 to 2024, including 12 movies and 17 TV shows.

The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.