Crossword Genius

Rob —, actor who played Sam Seaborn in US television drama series The West Wing (4)

Ross

I believe the answer is:

lowe

(Another definition for lowe that I've seen is " Arthur - - , (Captain Mainwaring)".)

I've seen this clue in The Mirror.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.