Walter Cronkite ( Walter Cronkite )

Self - Host

Richard Dreyfuss ( Richard Dreyfuss )

President

Noah Wyle ( Noah Wyle )

Buck

Brian Dennehy ( Brian Dennehy )

Gen. Bogan

Sam Elliott ( Sam Elliott )

Congressman Raskob

James Cromwell ( James Cromwell )

Gordon Knapp

John Diehl ( John Diehl )

Col. Cascio

Hank Azaria ( Hank Azaria )

Prof. Groeteschele

Norman Lloyd ( Norman Lloyd )

Defense Secretary Swenson

Bill Smitrovich ( Bill Smitrovich )

Gen. Stark

Don Cheadle ( Don Cheadle )

Lt. Jimmy Pierce

George Clooney ( George Clooney )

Col. Jack Grady

Harvey Keitel ( Harvey Keitel )

Brig. Gen. Warren Black

Doris Belack ( Doris Belack )

Mrs. Johnson

Grant Heslov ( Grant Heslov )

Jimmy

Will Rothhaar ( Will Rothhaar )

Tommy Grady

John Philbin ( John Philbin )