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, Ivan in Men in Trees as well as having a minor role in Mean Girls as Shane Oman.
| Episode |
The Blacklist Wormwood |
2023 |
| Episode |
Longmire The Cancer |
2012 |
| Episode |
Whistler Out of Bounds |
2007 |
| Episode |
Missing (2003) One Night Stand |
2004 |
| Episode |
Supernatural Croatoan |
2006 |
| Episode |
Whistler Crossroads |
2007 |
| Episode |
Psych Speak Now or Forever Hold Your Piece |
2006 |
| Episode |
Smallville Krypto |
2005 |
| Episode |
24 Day 7: 2:00 A.M. - 3:00 A.M. |
2009 |
| Episode |
Today October 27, 2014 |
2014 |
| Episode |
Today February 24, 2014 |
2014 |
| Episode |
24 Day 7: 3:00 A.M. - 4:00 A.M. |
2009 |
| Episode |
Whistler The Rules of Attachment (1) |
2007 |
| Episode |
Mutant X Shadows of Darkness |
2003 |
| Episode |
Homeland Semper I |
2011 |
| Episode |
Today February 5, 2015 |
2015 |
| Episode |
Whistler Passion Plays |
2007 |
| Episode |
Criminal Minds: Suspect Behavior Lonely Heart |
2011 |
| Episode |
Men in Trees Get a Life |
2008 |
| Episode |
Whistler Blindside |
2007 |
| Episode |
Whistler Always A Bridesmaid |
2007 |
| Episode |
Men in Trees Wander/Lust |
2008 |
