Former Millwall assistant manager Ray Wilkins is returning to the New Den until the end of April to assist Lions boss David Tuttle with coaching. Wilkins left the Championship club last summer following the resignation of manager Dennis Wise.
But he told the club website: "The reason I'm coming back is that I owe Tutts a debt for all the work he did for Dennis and myself.
"I'm coming in to see if I can help him out in any way I can."