A Clear and Present Danger1970•98 minutes•0.0/10TV MovieDramaMovie OverviewThe son of a U.S. Senator takes on the cause of clean air when a friend dies of emphysema.CastHal HolbrookHays StoweE.G. MarshallSenator StoweJoseph CampanellaJordan BoyleJack AlbertsonDr. ChanutePat HingleSalem ChaseSharon AckerErin StoweJames DouglasHoward EagerMike KellinProfessor Duke