Seas Beneath

Джордж О'Брайен

Cmdr. Robert 'Bob' Kingsley

Marion Lessing

Anna Marie Von Steuben

Mona Maris

Fraulein Lolita

Walter C. Kelly

Chief Mike 'Guns' Costello

Warren Hymer

'Lug' Kaufman

Steve Pendleton

Ens. Richard 'Dick' Cabot (as Gaylord Pendleton)

Walter McGrail

Chief Joe Cobb

Larry Kent

Lt. 'Mac' McGregor

Henry Victor

Baron Ernst von Steuben (U-boat commander)

John Loder

Franz Shiller

William Collier Sr.

Mugs O'Flaherty (uncredited)

Joseph Depew

Naval Reservist (uncredited)

Francis Ford

Eric - Captain of Trawler (uncredited)

Hans Fuerberg

Fritz Kampf (Second Officer of U-172) (uncredited)

George Harris

Naval Reservist/Swimmer and Diver (uncredited)

Jack Murphy

Naval Reservist (uncredited)

Maurice Murphy

Merkel (uncredited)

Edward Peil Jr.

Naval Reservist (uncredited)

Nat Pendleton

'Butch' Wagner (uncredited)

Ferdinand Schumann-Heink

Adolph Brucker (uncredited)

Harry Strang

Gunner and drill sergeant (uncredited)

Harry Tenbrook

Winkler (uncredited)

Philip Ahlm

German Chief Petty Officer (uncredited)

Al Bennett

Naval Reservist (uncredited)