Alias
J'Onn J'Onzz, Big Green Buddy, J.J., Jolly Green Giant, Light to the Light, Manhunter, Manhunter from Mars, Son of Mars, Bronze Wraith, Bloodwynd, many others
  
The Prince of Puzzlers, Edward E. Nygma, Mr. E.Nigma, The Crown, Prince of Conundrums & Wizard of Quiz
  
In Films
Carl Lumbly, Jonathan Adams
  
Frank Gorshin, Jim Carrey