Professor Denise Gregson is a fictional character portrayed by Maureen Beattie in the TV series Lewis.
In the first episode they appeared in, titled The Quality of Mercy (season 3), they were 55 years old.
They appear in 1 episodes out of a total of 41 aired
Episodes1
The Quality of Mercy
episode S3.E2 march 2009Lewis investigates the murder of student Richard Scott. He was killed just before premiering The Merchant of Venice. During the investigation Lewis gets personally involved.