饰Enrico 'Henry' Rosse
饰Herta Rosseni
饰Inspector Barth
饰Elizabeth Seccles
饰Solange Beauregard
饰Professor Bascombe
饰Brenda Pilchard
饰Mrs. Erickson
饰Janet Bryant
饰Helen Edmonds
饰Mr. Leach, the headm
饰Father Webber
饰Ruth Holden
饰Mr. Bryant
饰Mr. Erickson
饰Girl in Enrico's cla
饰Enrico's friend
饰Mr. Newton (as Antho
饰CID officer w/The Da
饰Joseph Kane (uncredi
饰Brenda's mother (unc
饰Edgar Wallace (voice