Jeff Kinkirk is a fictional character portrayed by Don McManus in the TV series Numb3rs.
In the first episode they appeared in, titled Traffic (season 3), they were 46 years old.
They appear in 1 episodes out of a total of 118 aired
Episodes1
Traffic
episode S3.E5 october 2006Charlie and the team grapple with the concept of 'randomness' while trying to find a killer targeting drivers on the freeway.