The son of a U.S. Senator takes on the cause of clean air when a friend dies of emphysema.
Hal Holbrook
as Hays Stowe
E.G. Marshall
as Senator Stowe
Joseph Campanella
as Jordan Boyle
Jack Albertson
as Dr. Chanute
Pat Hingle
as Salem Chase
Sharon Acker
as Erin Stowe
James Douglas
as Howard Eager
Mike Kellin
as Professor Duke
Jeff Corey
as Beiseker
Bernie Hamilton
as House
Michael Bell
as Elliot Morse
Cindy Eilbacher
as Norma Stowe
