Plot: The Doomwatch team investigates the myth about the XYY chromosome after a schoolboy is expelled for possessing it.
Cast
John PaulDr Spencer QuistJohn Paul was 49 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Wed, Apr 20 1921
Wed, Feb 01 1995
Wed, Feb 01 1995
Simon OatesDr. John RidgeSimon Oates was 39 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Wed, Jan 06 1932
Wed, May 20 2009
Wed, May 20 2009
Vivien SherrardBarbara MasonVivien Sherrard was >> in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Unknown Birthday
John NolanGeoff HardcastleJohn Nolan was 32 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Sun, May 22 1938
Olaf PooleyDr. EnsorOlaf Pooley was 56 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Fri, Mar 13 1914
Tue, Jul 14 2015
Tue, Jul 14 2015
Colin JeavonsBottingColin Jeavons was 41 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Tue, Oct 29 1929
Jean TrendDr. Fay ChantryJean Trend was 35 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Fri, Sep 06 1935
Barry StokesStephen FranklinBarry Stokes was 27 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Sat, Jan 01 1944
Sally ThomsettJudy FranklinSally Thomsett was 20 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Mon, Apr 03 1950
Martin HowellsGerald JenkinsMartin Howells was 23 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Sat, Aug 16 1947
David JansonArnold McPhersonDavid Janson was 20 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Thu, Mar 30 1950
Robert YetzesPaintonRobert Yetzes was 18 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Tue, Jun 03 1952
David JarrettTom AveryDavid Jarrett was >> in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Unknown Birthday
Bernard HeptonOscar FranklinBernard Hepton was 45 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Mon, Oct 19 1925
Fri, Jul 27 2018
Fri, Jul 27 2018
Patsy ByrneMary FranklinPatsy Byrne was 37 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Thu, Jul 13 1933
Tue, Jun 17 2014
Tue, Jun 17 2014
Patrick MilnerAirport PolicemanPatrick Milner was >> in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Unknown Birthday
Julie MayShopperJulie May was 43 in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Sun, Apr 10 1927
Thu, Oct 05 1995
Thu, Oct 05 1995
Paula SmithGround HostessPaula Smith was >> in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Unknown Birthday
Crew
Eric HillsDirectorEric Hills was >> in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Unknown Birthday
Robin ChapmanWriterRobin Chapman was >> in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Unknown Birthday
Christopher RowlandsEditorChristopher Rowlands was >> in Doomwatch - Season 2 - By the Pricking of My Thumbs... (Episode 5).
Birthday: Unknown Birthday