Millwall are among the most well-established clubs in the Championship.
After securing promotion from the second tier in 2015-16, the Lions have gone on to establish themselves as one of the toughest sides in the league with clubs often dreading the prospect of going up against the South London club.
A large part of their success has been down to the quality of their recruitment.
Millwall are renowned for keeping a pretty consistent playing squad season in, season out and that has certainly helped them to establish themselves in the league.
Gary Rowett has a squad of players where most have been there for several years which certainly helps the cohesion within the team.
But who are Millwall’s longest-serving stars? We took to Transfermarkt to find out.