Dennis Brown (birth unknown), also known by the nickname of "Brown Bomber", is a Welsh rugby union and professional rugby league footballer who played in the 1960s and 1970s. He played rugby union (RU) for Cardiff Schoolboys [1], and the Royal Marines[2], as a Wing, and representative level rugby league (RL) for Wales, and at club level for Widnes, as a wing, i.e. number 2 or 5. Dennis Brown served in the Royal Marines.