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    Diego Klattenhoff
    An image from Unconditional, one of the productions that also features Diego Klattenhoff.
    Diego Klattenhoff

    Diego Klattenhoff

    November 30, 1979 — 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.

    After Earth

    After Earth

    2013

    The Blacklist

    The Blacklist

    2013

    Homeland

    Homeland

    2011

    Radius

    Radius

    2017

    Lavender

    Lavender

    2016

    Unconditional

    Unconditional

    2012

    Mercy

    Mercy

    2009

    Fire Serpent

    Fire Serpent

    2007