John Loder

Sir Henry Leland

Eleanor Parker

Letty Carstairs

Bruce Lester

Lt. Christopher 'Kit' Hilton

Lester Matthews

Dr. Frederick Holmes

Forrester Harvey

Hugh Penhryn

Matt Willis

Bart Redmond

Phyllis Barry

Ruby

David Clyde

Tom Andrews

Clyde Cook

Herbert

Creighton Hale

Luke

Hank Mann

Roger Porley

Stuart Holmes

Civil Defense Officer

Crauford Kent

Army Commander

Frank Mayo

Simon Tewksbury

Leo White

Headless Man

Jack Mower

Policeman