Doc Martin:
series 8 ep. 5 'From the Mouths of Babes' - Walter O’Donnell
The trials and tribulations of Dr. Martin Ellingham (Martin Clunes), a socially challenged doctor who moves from London to the picturesque village of Port Wenn in Cornwall.
In this episode Paul plays Walter - a would-be water-colourist, not very far-sighted even before developing uveitis…!