Redknapp also suggested that young stars Lucas Bergvall and Archie Gray, the latter hailed as a 'future Tottenham captain', could be the players to help propel the team away from the drop zone, while he also dismissed suggestions that Cristian Romero should be stripped of the armband.
"There are still a few players Tudor will need to deal with and none more so than the captain Cristian Romero," Redknapp continued.
"You cannot take the armband away from him, as much as that would seem an easy fix. Strip Romero of the captaincy and then you have lost him from day one.
"For the short term, you need him on your side and with you - but there needs to be a frank conversation about his lack of discipline."
He added: "A fine example for Romero and the rest of the squad to follow is 19-year-old midfielder Archie Gray. He was Tottenham's player of the year for me last season and delivers whenever or wherever you play him.
"Gray is a future Tottenham captain and everyone should be looking to him. He puts on a performance and shows commitment and desire whether at right-back, centre-back or in midfield.
"The kids at Tottenham, both Gray and Lucas Bergvall, have been showing up the leaders for far too long and it is time the more senior figures followed their lead."