Michael GoughDr. Charles Decker Claire GordonSandra Banks George PastellProfessor Tagore Vanda GodsellBob's Mother Stanley MorganInspector Lawson Grace ArnoldMiss Barnesdell Leonard SachsBob's Father Rupert OsborneEric Kenton Steven BerkoffStudent on Field Trip (uncredited) Herman CohenEscritor / Productor ejecutivo Jim O'ConnollyProductor ejecutivo Desmond DickinsonDirector Of Photography Gerard SchurmannCompositor de música original 
