English actor John Alderton plays Thomas Watkins in which British TV drama series?
Upstairs, Downstairs
Title: Thomas Watkins
Passage: Thomas David Watkins (c.1876 – ?)  is a fictional character in the ITV drama "Upstairs, Downstairs" and its spin-off "Thomas & Sarah".  He was portrayed by John Alderton.
Title: John Alderton
Passage: John Alderton (born 27 November 1940) is an English actor who is best known for his roles in "Upstairs, Downstairs", "Thomas & Sarah", "Wodehouse Playhouse", "Little Miss" (original TV series), "Please Sir! ", and "Fireman Sam" (The original series).  Alderton has often starred alongside his wife, Pauline Collins.
Title: Mulliner's Buck-U-Uppo
Passage: "Mulliner's Buck-U-Uppo" is a short story by the British comic writer P. G. Wodehouse.  A part of the Mr. Mulliner series, the story was first published in the United States by Liberty Magazine on September 4, 1926 and in the United Kingdom in The Strand in November 1926, and collected in Meet Mr. Mulliner (1927).  A BBC TV adaptation of the story first aired on 12 December 1978 in the series Wodehouse Playhouse starring John Alderton as Augustine Mulliner and Belinda Carroll as Jane Brandon.
John Alderton Thomas Watkins