Diego Klattenhoff
Actor · TV star
46 years (Nov 30, 1979)French River, Nova Scotia, Canada
Diego Klattenhoff is a Canadian actor born in French River, Nova Scotia, who appeared in a supporting role in Guillermo del Toro's 'Pacific Rim' before becoming a lead on American network television. He is best known as FBI Agent Donald Ressler, a central investigator across the long-running drama 'The Blacklist'. Klattenhoff has also had a recurring role in 'Homeland'. He remains closely identified with one of the 2010s' most durable crime dramas.
Diego Klattenhoff
Actor · TV star
Diego Klattenhoff is a Canadian actor born in French River, Nova Scotia, who appeared in a supporting role in Guillermo del Toro's 'Pacific Rim' before becoming a lead on American network television. He is best known as FBI Agent Donald Ressler, a central investigator across the long-running drama 'The Blacklist'. Klattenhoff has also had a recurring role in 'Homeland'. He remains closely identified with one of the 2010s' most durable crime dramas.
15 Movies
Plays Shane Oman
Mean Girls
2004
Plays Yancy Becket
Pacific Rim
2013
Plays Kyle Dayton
Ice Princess
2005
Plays Veteran Ranger
After Earth
2013
Plays Quigley
Cube Zero
2004
Plays Liam
Radius
2017
Plays Dirk
The Informers
2008
Plays Troy
Kilimanjaro
2013
Plays Alan Rutter
Lavender
2016
Plays Billy
Unconditional
2012
Plays Willis Lee
Firestorm: Last Stand at Yellowstone
2006
Plays Henry
The Dry Land
2010
17 TV Shows
Director
Plays Donald Ressler
The Blacklist
2013
Plays Mike Faber
Homeland
2011
Plays Mike Callahan
Mercy
2009
Plays Derek
Whistler
2006
Plays Ivan Palacinke
Men in Trees
2006
Plays Sergeant Cadden
24
2001
Plays Duane Tanner
Supernatural
2005
Plays Dylan Maxwell
Psych
2006
Plays Josh Greenfield
Smallville
2001
Plays Jason Albright
Sue Thomas: F.B.Eye
2002
Plays Johnny
Mutant X
2001
Plays Eli
Longmire
2012
Plays Tom Crawford
The Listener
2009
Plays Tymus
Veritas: The Quest
2003
Plays Officer Michael Tate
Blue Bloods
2010
Plays Frat Boy
Wild Card
2003
Plays Roger McLaren
Tracker
2024
Latest Trailers
Watch Trailer
Radius
Full Filmography
Tracker
Roger McLaren
2024Season 2
Blue Bloods
Officer Michael Tate
2024Season 14
Radius
Liam
2017
Lavender
Alan Rutter
2016
Homeland
Mike Faber
2013Season 3
The Blacklist
Donald Ressler · 218 episodes
2013–
Pacific Rim
Yancy Becket
2013
After Earth
Veteran Ranger
2013
Kilimanjaro
Troy
2013
Frequently Asked Questions
How old is Diego Klattenhoff and where are they from?
Diego Klattenhoff is 46 years old, born on November 30, 1979 in French River, Nova Scotia, Canada.
What are the most famous roles of Diego Klattenhoff?
Diego Klattenhoff is best known for roles in Pacific Rim, Mean Girls, After Earth.
How many movies has Diego Klattenhoff been in?
Over a 24-year career (since 2002), Diego Klattenhoff has appeared in 15 movies and 17 TV shows.
What was Diego Klattenhoff's first movie?
The career of Diego Klattenhoff began with Straight In The Face (2002).
What is Diego Klattenhoff's most recent movie or series?
Diego Klattenhoff's most recent release is Tracker, which premiered on February 11, 2024.
What TV shows has Diego Klattenhoff appeared in?
On television, Diego Klattenhoff has appeared in Supernatural, Smallville, The Blacklist, Homeland.
Diego Klattenhoff
1979-11-30 · French River, Nova Scotia, Canada
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.