Prof Arrow is a fictional character portrayed by Neill Barry in the TV series Without a Trace.
In the first episode they appeared in, titled Deep Water (season 5), they were 41 years old.
They appear in 1 episodes out of a total of 160 aired
Episodes1
Deep Water
episode S5.E17 march 2007A prominent congresswoman disappears on a boating trip, and is later found dead. The investigation suggests that it may be related to her vote on a controversial offshore drilling deal, but Jack is positive that her husband is involved.