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
Sharon Lackie
Sound Editor
Maribeth Solomon
Music
Micky Erbe
Music
Sharon Purdy
Costume Design
Michael Burns
Producer
Robert Sax
Associate Producer
Jack Heeren
Sound Mixer
Bruce Nyznik
Sound Designer
Allen Ormerod
Sound Mixer
Gordon J. Smith
Special Effects
James Salter
Writer
Bill Yahraus
Editor
Anne Pritchard
Production Design
Susan Martin
Editor
Bryan Day
Sound