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.
The Dry Land
Henry
Pacific Rim
Yancy Becket
After Earth
Veteran Ranger
Autobiography of an Insect
Cameron
Firestorm: Last Stand at Yellowstone
Willis Lee
Unconditional
Billy
Lost Behind Bars
Charlie Quinn
Kilimanjaro
Troy
Anatomy of Hope
Brendan Casey
Murder in the Hamptons
Traffic Cop
Cube Zero
Quigley
Fallen
Nathaniel (uncredited)
Lavender
Alan Rutter
Blessings
Benny
Mean Girls
Shane Oman
Radius
Liam
Fire Serpent
Young Dutch
Straight In The Face
Daniel
Ice Princess
Kyle Dayton
The Informers
Dirk
Recipe for a Perfect Christmas
Zach