Cast
Bill Walker
Thomas
Byron Morrow
Adm. Phillips
James B. Sikking
Aide to Dunbar
Raymond Massey
Secretary of State Freeman Sharkey
Gil Peterson
Tower Controller
Barbara Leigh
WAF
John Amos
Marine Corporal
Richard Eastham
Gen. Colton
Hoke Howell
Control Supervisor
John Ward
Maj. D'Andrea
Mercedes McCambridge
Hester Madigan
Peter Graves
Mark Jones
James Wainwright
Gen. Dunbar
Dabney Coleman
Sen. Bert Haines
Joseph Campanella
Col. Doug Henderson
Maida Severn
Judy Nance
George Barrows
Mr. Meyers
Buddy Ebsen
Vice President Kermit Madigan
Arthur Kennedy
Gunther Damon
Rip Torn
George Oldenburg
Louise Sorel
Joanna Spencer
Ivan Bonar
Colonel to Dunbar
Vernon Weddle
Second Controller
Richard Stahl
Dentist
Tod Andrews
President Jeremy Haines
Richard Bull
First Controller