Film character
Paymaster Capt. Duberly
The Charge of the Light Brigade 1968
played by Peter Bowles
The film
During the Crimean War between Britain and Russia in the 1850s, a British cavalry division, led by the overbearing Lord Cardigan, engages in an infamously reckless strategic debacle against a Russian artillery battery.
Synopsis from TMDB.
The name
Also in The Charge of the Light Brigade