40th anniversary bonanza Starring: Sophie Aldred, Colin Baker, Lisa Bowerman, Nicola Bryant, Nicholas Courtney, Peter Davison, Stephen Fewell, India Fisher, Louise Jameson, Robert Jezek, Bonnie Langford, John Leeson, Sylvester McCoy, Paul McGann, Caroline Morris, Stephen Perring, Miles Richardson, Elisabeth Sladen, Maggie Stables, Mark Strickson, Sarah Sutton, Lalla Ward, Don Warrington, Conrad Westmaas, Anneke Wills