KAKURO PATHFINDER

Fill in each series of blank squares using the numbers 1 to 9. Each series – across and down – must add up to the number in the shaded box at the beginning or top of the series. A number may be repeated in each line but not in a series.

Starting with the highlighted letter M, follow a path to find 17 Simpson’s characters. The trail passes through every letter once (but only once) and may go up, down, left or right, but not diagonally.