In which film is Elphaba a character?

Who played Bella Swan in 'Twilight'? In which film is Bella Swan a character? Who played Edward Cullen in 'Twilight'? Who played Elphaba in 'Wicked'? Who played Glinda in 'Wicked'? In which film is Glinda a character? Who played J. Robert Oppenheimer in 'Oppenheimer'? Who played Lewis Strauss in 'Oppenheimer'?