Horrible Science: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Horrible Science Comedy, Children 9/13/15 – 11/15/15 United Kingdom http://www.itv.com/citv/horrible-science/new-horrible-science-2015 GeneralEpisodesTranslationsCastCharactersGallery Cast See full cast → Tom Bell as Bob Ben Miller as Professor McTaggart Chris Martin as Mark Eleanor Lawrence as Professor Small Letty Butler as Lucy Alexander Armstrong as Tannoy