Paul Burke

as Noah McCann

as Herbert Upton

as Richard Foster

as C.C. Capwell

as John Brockelhurst

as Tom Andrews

as Capt. Frank Medavoy

as Nicholas Fraser

as Congressman James Corbin

as Admiral Kitchner

as Admiral Hawkes

as Drifter

as Wes Dobbs

as Tobias Singleton

as Bill Fredricks

as Brian Sherwood

as Walter Baresh

as Noah Beacham

as Frank Atkins

as Clifford Burke

as Lieutenant Jeff Morgan

as Lt. Ted Cameron

as Joe Fenner

as Philip Ballinger

as Brad Hunter

as Fred Wyatt

as Robert London

as Brad Hunter

as Lt. Lou Schuster

as Neil Montgomery

as Pete

as Horace Sherwin

as Ben Porter

as Jerry Marshall

as Dr. Ben Teverly

as Bill Welton

as Jack Byrnes

as Ben Cunningham

as David Lawrence

as Eddy Malone

as Lyon Burke

as Himself

as Penn Anderson

as Carl Parkos

as Maj. Joe Gallagher

as Colonel Joe Gallagher

as Col. Joe Gallagher

as Barney Stafford

as Capt. Richard Pratt

as Capt. Kenneth Thomson

as Sgt. O'Neill

as Robertson

as Lawrence Crane

as Robertson

as Brad Finley

as Robertson

as Buddy Brannen

as Harley King

as Cole Castleberry

as Adam Flint

as Daniel Trenner

as Jeff Kittridge

as Harry Klorr

as Tom Maxwell

as Dr. Noah McCann

as Cpl. Dreef

as Tate

as Michael, the real courier

as Bill Nellis

as Ensign at Court-martial

as Matthew Tips

as Ace

as Rosy

as Doggie (uncredited)