Professor Walter Lowell is a fictional character portrayed by Frank Birney in the TV series Rizzoli & Isles.
In the first episode they appeared in, titled Virtual Love (season 3), they were 75 years old.
They appear in 1 episodes out of a total of 105 aired
Episodes1
Virtual Love
episode S3.E13 december 2012A mentoring program, a fire alarm, Angela's missing wallet, and Angela's breakup with the lieutenant distract the detectives as they track the killer of a microbrewer through cyberspace.