7.6
/10
Derek Johannessen is a fictional character portrayed by Chris Browning in the TV series Bones.
In the first episode they appeared in, titled The Source in the Sludge (season 9), they were 50 years old.
They appear in 1 episodes out of a total of 245 aired

Derek Johannessen

by Chris Browning

character

Episodes1

  • 7.5
    /10

    The Source in the Sludge
    episode S9.E16 march 2014
    When a CIA informant is found murdered, Booth and CIA Agent Danny Beck must work together to track down an Afghan terrorist. Meanwhile, Brennan wants to work more closely with Booth in the field, and the duo must confront the implications of what that means to their family.