Someone's knockin' at the door Somebody's ringin' the bell Someone's knockin' at the door Somebody's ringin' the bell Do me a favour open the door and let'em in. Sister Suzie Brother John Martin Luther Phil and Don Brother Michael Auntie Gin Open the door and let'em in. Someone's knockin' at the door Somebody's ringin' the bell . . . Sister Suzie Brother John Martin Luther Phil and Don . . . Uncle Ernie Auntie Gin Open the door and let'em in. LyricsFreak