Captain Alex Brunel: You have to go back to the bombs.
Lt. Cmdr. Anthony Fallon: Persuade me.
Captain Alex Brunel: Twelve hundred lives.
Lt. Cmdr. Anthony Fallon: Not many lives that... I mean, not in the great scheme of things. Remember what the goldfish said?"There must be a god! I mean, who changes the water? " Specks in the universe, Captain! Launch your lifeboats.
Lt. Cmdr. Anthony Fallon: I blew a great big hole in your ship, Captain. I'd better give it back to you.
Other mistake: When Sir Anthony Hopkins (playing Johnny McLeod) is awaiting the arrival of the suspected bomber O'Neill (played by Cyril Cusack), a funny mistake occurs. Cusack sees Hopkins, smiles and greets him with a cheerful "Hello, Tony!" instead of "Hello, Johnny!" Being a pro, Hopkins doesn't blink an eye!