Davy Jones

Cherub told a dying Joseph Longfoot that it would be unlike him to go to Davy Jones's silent after he cursed him. (TV: The Smugglers)

Davy Jones was mentioned as part of The Ballad of Captain Avery. (PROSE: Susan's Diary, Stop, Thief!)

Behind The Scenes
In real life, "Davy Jones's Locker" is a metaphor for the bottom of the sea: the state of death among drowned sailors and shipwrecks.

Davy Jones himself appeared as a character in the Pirates of the Caribbean films, where he was portrayed by Bill Nighy, and voiced by Robin Atkin Downes in their video game adaptations.