The Manhattan Project Info:

Released in US	June 13, 1986
Total US Gross	$3,900,000
Distributed by	20th Century Fox
Country	United States

Cast:

John Lithgow		( as Dr. John Mathewson )
John Mahoney		( as Lt. Colonel Conroy (Science Fair) )
Cynthia Nixon		( as Jenny Anderman )
Dan Butler		( as SWAT Team (Medatomics Lab) )
Richard Jenkins		( as Radiation Controls Officer )