Guest Stars Jean Marsh as Sara Kingdom David James as Arab Sheikh Bryan Mosley as Prop Man Royston Tickner as Steinberger P. Green Norman Mitchell as First Policeman Malcolm Rogers as Second Policeman Clifford Earl as Station Sergeant Reg Pritchard as Man in Mackintosh Sheila Dunn as Blossom Lefavre Robert Jewell as Clown Kenneth Thornett as Detective-Inspector Leonard Grahame as Darcy Tranton Conrad Monk as Assistant Director Paula Topham as Vamp Albert Barrington as Professor Webster Stephen Machin as Cameraman
