Mark Zimmer is a fictional character portrayed by Daniel London in the TV series Bull.
In the first episode they appeared in, titled Grey Areas (season 2), they were 45 years old.
They appear in 1 episodes out of a total of 125 aired
Episodes1
Grey Areas
episode S2.E12 january 2018Bull's old colleague needs his help defending a liability case, but there are many twists and betrayals along the way.