In Deep: 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! In Deep Drama, Crime, Thriller 2/19/01 – 3/5/03 United Kingdom http://www.bbc.co.uk/programmes/p00vd443 GeneralEpisodesCastCharactersGallery Cast See full cast → Stephen Tompkinson as Garth O'Hanlon