Elenco - The Voice of Merrill
Valerie Hobson
Alycia RocheJames Robertson Justice
Jonathan RocheEdward Underdown
Hugh AllenHenry Kendall
Ronald ParkerGarry Marsh
Inspector ThorntonSam Kydd
Sgt. BakerIan Fleming
Dr. ForrestDaniel Wherry
PierceDaphne Newton
Miss Quinn