in real life then KELLAN LUTZ if you mean in the books/movie before he was a vampire than EMMETT McCARTHY
if you mean "who plays Emmett Cullen?" , Kellan Lutz does.
his name is Kellan Lutz he is very funny and sweet:)
Jackson Rathbone
Renesmee Cullen
Peter Facinelli
His real name is Peter Facinelli His name is Peter Facinelli
Rosalie Cullen's real name is Rosalie Lillian Hale.
Rathbone. His name in real life is Jackson Rathbone
Her real name is Ashley Greene
Isabella Marie Swan
kellan lutz
Emmett Cullens real name is Kellan Lutz. Hope this helps! Good luck on finding other names!