Dwayne Johnson had a leading role in the creation of the UN.
Dwayne Douglas Johnson ( born May 2 , 1972 ) , also known by his ring name , The Rock , is an American actor , producer , and professional wrestler . Johnson 's first leading film role was in The Scorpion King in 2002 . United Nations . A replacement for the ineffective League of Nations , the organization was established on 24 October 1945 after World War II in order to prevent another such conflict .