Diego Klattenhoff movies and series

November 30, 1979 (age 46) French River, Nova Scotia, Canada
IMDb

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.

His titles like Pacific Rim, Mean Girls, and After Earth - his biggest roles first. Last updated: October 4, 2026

Watched 0/17
6.24 /10
  • 1
    1
    Pacific Rim
    2013July 2013 by Guillermo del Toro
    Minor role as Yancy Becket
    Minor role as Yancy Becket
    6.53 Good- 13.9k ratings
  • 2
    2
    Mean Girls
    2004April 2004 by Mark Waters
    Minor role as Shane Oman
    Minor role as Shane Oman
    6.82 Good+ 9,703 ratings
  • 3
    3
    After Earth
    2013May 2013 by M. Night Shyamalan
    Minor role as Veteran Ranger
    Minor role as Veteran Ranger
    4.68 Mediocre+ 6,975 ratings
  • 4
    4
    The Blacklist
    2013–2023 by Jon Bokenkamp
    Starring as Donald Ressler
    Starring as Donald Ressler
    6.96 Good+ 3,731 ratings
  • 5
    5
    Radius
    2017July 2017 by Steeve Léonard
    Lead role as Liam
    Lead role as Liam
    6.04 Okay++ 770 ratings
  • 6
    6
    Cube Zero
    2004October 2004 by Ernie Barbarash
    Minor role as Quigley
    Minor role as Quigley
    5.33 Okay- 1,199 ratings
  • Have you watched any of these?
    Choose Add on one you know to rate it. After 8 ratings, ReelsGraph can recommend titles that fit your taste.
  • 7
    7
    Lavender
    2016November 2016 by Ed Gass-Donnelly
    Starring as Alan Rutter
    Starring as Alan Rutter
    5.51 Okay 361 ratings
  • 8
    8
    Unconditional
    2012September 2012 by Brent McCorkle
    Supporting as Billy
    Supporting as Billy
    6.10 Okay++ <100 ratings
  • 9
    9
    Mercy
    2009–2010 by Liz Heldens
    Supporting as Mike Callahan
    Supporting as Mike Callahan
    5.95 Okay++ <100 ratings
  • 10
    10
    Fire Serpent
    2007February 2007 by John Terlesky
    Minor role as Young Dutch
    Minor role as Young Dutch
    5.88 Okay+ <100 ratings
  • 11
    11
    Firestorm: Last Stand at Yellowstone
    2006September 2006 by John Lafia
    Supporting as Willis Lee
    Supporting as Willis Lee
    6.10 Okay++ <100 ratings
  • 12
    12
    Kilimanjaro
    2013March 2013 by Walter Strafford
    Minor role as Troy
    Minor role as Troy
    6.00 Okay++ <100 ratings
  • 13
    13
    Recipe for a Perfect Christmas
    2005December 2005 by Sheldon Larry
    Minor role as Zach
    Minor role as Zach
    6.01 Okay++ <100 ratings
  • 14
    14
    Anatomy of Hope
    2009January 2009 by J.J. Abrams
    Supporting as Brendan Casey
    Supporting as Brendan Casey
    Needs more reviews
  • 15
    15
    The Dry Land
    2010July 2010 by Ryan Piers Williams
    Minor role as Henry
    Minor role as Henry
    Needs more reviews
  • 16
    16
    Lost Behind Bars
    2008May 2008 by Scott Williams
    Supporting as Charlie Quinn
    Supporting as Charlie Quinn
    Needs more reviews
  • 17
    17
    Whistler
    2006–2007 by Kelly Senecal
    Minor role as Derek
    Minor role as Derek
    Needs more reviews
Co-starring with:
Abbie Cornish 1 title
James Spader 1 title
Lynn Collins 1 title
Dermot Mulroney 1 title
Chris Messina 1 title
Taylor Schilling 1 title
Brian Geraghty 1 title
Jaden Smith 1 title
Michael Ealy 1 title
Justin Long 1 title
America Ferrera 1 title
Charlie Hunnam 1 title
Eion Bailey 1 title
Michelle Trachtenberg 1 title
Bruce McGill 1 title
Lindsay Lohan 1 title
Sandrine Holt 1 title
Will Smith 1 title
Stuart Hughes 1 title
David Paetkau 1 title
Jacqueline Obradors 1 title
Abigail Spencer 1 title
Kevin McNulty 1 title
Joshua Peace 2 titles