Anthony Steel
Sir Derek Ridgeley ('Murder at Midnight')
Dinah Sheridan
Lady Amanda Ridgeley ('Murder at Midnight')
Oriane Grieve
Kate Ridgely ('Murder at Midnight')
Kenneth Fortescue
Charles Foxwell ('Murder at Midnight')
Hildegard Neil
Lady Foxcroft ('Murder at Midnight')
Allan Cuthbertson
Peter Montrose ('Murder at Midnight')
George Silver
Da Silva ('Murder at Midnight')
John Bennett
Barnsby ('Murder at Midnight')
Nigel Stock
Inspector Gates ('Murder at Midnight')
Stephen Boswell
Mr. Rudd's 1st Assistant Director
Cyril Kent
Villager at Film Screening
Llewellyn Rees
Villager at Film Screening
Rita Tobin-Weske
Villager at Film Screening