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 / Produtor Executivo Jim O'ConnollyProdutor Executivo Desmond DickinsonDirector Of Photography Gerard SchurmannCompositor de Banda Sonora Original 
