Submarine X-1 › Cast
James Caan
Cmdr. Richard Bolton
Rupert Davies
Vice-Adm. Redmayne
David Sumner
Lt. Davies R.N.V.R
William Dysart
Lt. Robert Talbot Gogan R.N.R.
Norman Bowler
Sub-Lt. Pennington
Brian Grellis
CPO Barquist X 3
Paul Young (actor)
Leading Seaman Quentin
John Kelland
Sub-Lt. Keith Willis
Kenneth Farrington
C.P.O. Boker Knowles
Keith Alexander
Sub. Lt. X-3
George Pravda
Capt. Erlich
Carl Rigg
C.P.O. Kennedy