Many television viewers will remember Mr T for the gold chains and mohawk haircut he sported on the 1980s show The A-Team.
At its height his bling was rumoured to be worth up to US$300,000 and would take him up to an hour to put on.
But after seeing the devastation caused by Hurricane Katrina, he has now given it all up.
Mr T made the announcement to reporters during a promotional visit to London.
3 News