Cast:
Derek Nimmo, Hugh Burden, Bernard Bresslaw, Helen Hayes, Joan Sims, Deryck Guyler, Clive Revill, Molly Weir, Max Wall, Natasha Pyne, Joss Ackland, Peter Ustinov, Jon Pertwee, Joan Hickson, Amanda Barrie, Percy Herbert, Arthur Howard, John Laurie, Max Harris, Andrew Dove, Frank Williams, Aimée Delamain, Roy Kinnear, Leonard Trolley, Joe Ritchie, Angus Lennie, Kathleen Byron, Lucy Griffiths, John Bardon, Jane Lapotaire, Richard Pearson, Michael Elwyn, Anthony Sharp, Wensley Pithey, Peter Madden, Erik Chitty