Ed Flanders

as Walter Sims

as Walter Babineaux

as Ed Wilson

as Joseph N. Welch

as Warren

as Father Joseph Kevin Dyer

as Leonard Garment

as John Woodley

as Donald Westphall

as Anders Stenslund

as Mayor Albert J. Smith

as Brigadier

as Dan T. Campion

as President Harry S. Truman (voice)

as Col. Richard Fell

as Dr. Bill Norton

as Charles Shaffer

as Pres. Calvin Coolidge

as William Allen White

as President Harry S. Truman

as Noah Dietrich

as Noah Dietrich

as Harry S. Truman

as Harry Truman

as Louis Howe

as Phil Hogan

as Ralph Paine

as Ralph Paine

as Hosea Knowlton

as Carl Gerlach

as George C. McClellan

as Timothy Fitzgerald

as 'Doc' Fred Tucker

as Dr. Miles

as Milo Perkins

as Alonzo Davis

as Lt. Bricker

as Father Daniel Berrigan

as David Bevin

as Harlan B. Flanders

as Psychiatrist

as Jack Benton

as Professor David Stone

as Dr. Alexander Kline

as Dmitri Rostov

as Byers

as Joe Connors

as Bernie Ross

as Lazlo Subich

as Arliss Blynn

as Col. Richard Lackland

as Self - Winner

as Harry S. Truman