Murray Hamilton
as Pete Hamilton
Julia Adams
as Chris Paterson
Minor Watson
as Mr. Edward Paterson
Jim Backus
as Bill Grayson
Larry Keating
as Jess Coe
Richard Egan
as Sgt. John Masterson
Hugh Reilly
as Capt. Phelan
Rock Hudson
as Dudek
Peggy Dow
as Judy Greene
Nana Bryant
as Mrs. Claire Nevins
Arthur Kennedy
as Larry Nevins
James Edwards
as Joe Morgan
Will Geer
as Mr. Lawrence Nevins
Joan Banks
as Janet Grayson
Marjorie Crossland
as Mrs. Paterson
Russell Dennis
as Pvt. Fred Tyler
Donald Miele
as "Moose" Garvey
Mary Cooper
as Nurse Bailey