Threshold
97 mins
Celebrated heart surgeon Thomas Vrain supports the research of an offbeat scientist who has invented an artificial heart. Against the advice of the Ethics Committee, Dr. Vrain decides to perform the first artificial heart transplant.
Samantha Langevin
Mrs. Clure
Tony Currie
Sound Editor
Jon Slan
Producer
Allen Ormerod
Sound Mixer
Bruce Nyznik
Sound Designer
Sharon Lackie
Sound Editor
Maribeth Solomon
Music
Robert Sax
Associate Producer
Micky Erbe
Music
Sharon Purdy
Costume Design
Gordon J. Smith
Special Effects
Michael Burns
Producer
Jack Heeren
Sound Mixer
James Salter
Writer
Susan Martin
Editor
Bill Yahraus
Editor
Anne Pritchard
Production Design
Bryan Day
Sound