Millwall Football Club is delighted to confirm the signing of Tim Cahill.
The 38-year-old - a Lions legend - returns to The Den over 13 years since his last appearance and has put pen-to-paper on a deal which runs until the end of the 2017/18 campaign.
Cahill has successfully completed a medical at The Den on Monday afternoon before signing his contract alongside boss Neil Harris and CEO Steve Kavanagh.
The forward, who netted 57 goals in 251 appearances for Millwall between 1998-2004, will wear the number seven shirt.
Cahill will be presented to the crowd before Tuesday night's Sky Bet Championship fixture against Derby County in SE16, but is not yet available for selection.