Guest Stars Mac Andrews as Traffic Sgt. Robert Angell as 1st Traffic Constable Robin Hooper as Liddel Colin Prockter as Mr. Burri Gary Shail as Ronnie Joanna Mays as Iris Conrad Nelson as 3rd Traffic Constable George Waring as Calloway Rhoda Lewis as Mrs. Burridge Alan Perrin as Prince Frank Baker as Bell Jeremy Pearce as 2nd Traffic Constable Sally Greenwood as Headmistress
