William "Bunk" Moreland is a fictional character in The Wire, played by Wendell Pierce. Bunk's character is based on a retired Baltimore detective named Oscar "The Bunk" Requer. He is portrayed as a generally competent, if profane and curmudgeonly detective. Like his best friend Jimmy McNulty, he also has problems related to infidelity and alcohol abuse, although he is more mindful than McNulty of the department's chain of command.
