Edmond O'Brien

David Carson

Mona Freeman

Robin Carson

Karin Booth

Polly Barrett

Robert McQueeney

Captain Jeremy 'Jerry' Barrett

Paul Birch

Martin Ranker

Richard H. Cutting

District Attorney Paul Wendall (as Dick Cutting)

Harvey Stephens

Judge Arthur Farrell

Carlos Romero

2nd Officer Johnson

Alex Gerry

Lt. Commander John Andes

Roy Gordon

H.B. McClay

Frank Richards

Milo Radvitch aka Mikel Petrov