Watch Sadisflix. This documentary contains the best in-depth interviews with Sylvester McCoy (the Seventh Doctor), Sophie Aldred (Ace), Angela Bruce (Brigadier Bambera), Jessica Martin (Mags), Lisa Bowerman (Bernice Summerfield) and Script Editor Andrew Cartmel ever undertaken! Presented by Robert Dick, “voice of the Daleks” Nicholas Briggs and “Ace” Sophie Aldred.