Full cast part 1 of Breaking Dawn movie are listed below.
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| From Left to Right (Robert Pattinson, Kristen Stewart, Taylor Lautner,Ashley Greene, Niki Reed, Kellan Lutz, Maggie Grace & Anna Kendrick) |
- Kristen Stewart as Bella Swan
- Robert Pattinson as Edward Cullen
- Taylor Lautner as Jacob Black
- Anna Kendrick as Jessica Stanley
- Michael Sheen as Aro, the leader of the Volturi
- Dakota Fanning as Jane
- Ashley Greene as Alice Cullen, a member of the Cullen family who can see "subjective" visions of the future. and who is close friends with Bella
- Kellan Lutz as Emmett Cullen, the strongest member of the Cullen family
- Jamie Campbell Bower as Caius, on of the three founders of the Volturi
- Nikki Reed as Rosalie Hale, a member of the Cullen family who helps Bella through her pregnancy
- Maggie Grace as Irina, a member of the Denali coven whose lover was killed by the werewolves.
- Jackson Rathbone as Jasper Hale, a member of the Cullen coven can feel/control/manipulate emotions.
- Peter Facinelli as Dr. Carlisle Cullen , a compassionate doctor who acts as a father figure to the Cullen coven
- Billy Burke as Charlie Swan, Bella's father and Forks' Chief of Police.
- Angela Sarafyan as Tia
- Alex Meraz as Paul
- MyAnna Buring as Tanya, the leader of the Denali coven.
- Elizabeth Reaser as Esme Cullen, the strongest member of the Cullen family, and provides comic relief
- Christian Serratos as Angela Weber
- Sarah Clarke as Renée Dwyer, Bella's mother who lives in Jacksonville, Florida with her husband Phil.
- Wendell Pierce as J. Jenks
- Michael Welch as Mike Newton
- Rami Malek as Benjamin
- Justin Chon as Eric Yorkie
- Booboo Stewart as Seth Clearwater, a carefree member of Jacob's pack.
- Joe Anderson as Alistair
- Christopher Heyerdahl as Marcus, one of the three founders of the Volturi.
- Noel Fisher as Vladimir
- Mía Maestro as Carmen, a member of the Denali coven
- Christian Camargo as Eleazar, a member of the Denali coven
- Gil Birmingham as Billy Black
- Julia Jones as Leah Clearwater, a member of Jacob's pack who is constantly bitter and pained
- Lee Pace as Garrett
- Ty Olsson as Phil Dwyer
- Casey LaBow as Kate, a member of the Denali coven who has the ability to run an electric current on her skin.
- Tinsel Korey as Emily
- Kiowa Gordon as Embry Call
- Judith Shekoni as Zafrina
- Andrea Powell as Sasha
- Chaske Spencer as Sam Uley, the Alpha of the werewolves pack.
- Omar Metwally as Amun
- Bronson Pelletier as Jared
- Andrea Gabriel as Kebi
- Toni Trucks as Mary
- Lisa Howard as Siobhán
- Marlane Barnes as Maggie
- Valorie Curry as Charlotte
- Erik Odom as Peter
- Alex Rice as Sue Clearwater
- Guri Weinberg as Stefan
- Tracey Heggins as Senna
- Patrick Brennan as Liam
- Tyson Houseman as Quil Ateara
- Bill Tangradi as Randall
- Masami Kosaka as Toshiro
- Angelo Renai as Minister Weber
- Carolina Virguez (Untitled Character)
- Sebastião Lemos (Untitled Character)
- Claire Garrett as Wedding Guest (uncredited)
- Erica LaRose as Zena (uncredited)
