It's been rumored that Nieko Hayer is being considered to be Seth. He's perfect for the role.
BooBoo Stewert
Seth Clearwater
Seth Clearwater
Seth Clearwater will be played by Boo Boo Stewart in New Moon and Eclipse.
The young Eclipse werewolf is Seth Clearwater. He is a new werewolf, as well as his sister, Leah Clearwater. Seth Clearwater is portrayed by BooBoo Stewart in the movie, The Twilight Saga: Eclipse.
17. But he plays Seth Clearwater who is 15.
BooBoo Stewart played the little werewolf, Seth Clearwater in The Twilight Saga: Eclipse.
Boo Boo Stewart. ... <333
Seth Clearwater isn't in New Moon. He is introduced in the Eclipse movie/book. They are currently filming Eclipse and Seth Clearwater will be played by BooBoo Stewart.
Leah Clearwater is going to be played by Julia Jones in Eclipse. Her on-screen brother, Seth Clearwater, is going to be played by BooBoo Stewart.
BooBoo Stewart will play Seth Clearwater, Julia Jones will play Leah Clearwaterhttp://www.imdb.com/title/tt1325004/fullcredits#cast
Alex Rice will play the role of Sue Clearwater in Eclipse !