Patrick Wymark
Inspector Holloway
Acting
Margaret Johnston
Mrs. Von Sturm
Acting
John Standing
Mark Von Sturm
Acting
Alexander Knox
Frank Saville
Acting
Judy Huxtable
Louise Saville
Acting
Don Borisenko
Donald Loftis
Acting
Thorley Walters
Martin Roth
Acting
Robert Crewdson
Victor Ledoux
Acting
Colin Gordon
Dr. Glyn
Acting
Tim Barrett
Morgan
Acting
Frank Forsyth
Tucker
Acting
Olive Gregg
Mary
Acting
Harold Lang
Briggs
Acting
Gina Gianelli
Gina
Acting
Peter Diamond
Junk Yard Man
Acting
John Harvey
Reinhardt Klermer
Acting