Dr. Henry Goose / Hotel Manager / Isaac Sachs / Dermot Hoggins / Cavendish Look-a-Like Actor / Zachry
Native Woman / Jocasta Ayrs / Luisa Rey / Indian Party Guest / Ovid / Meronym
Captain Molyneux / Vyvyan Ayrs / Timothy Cavendish / Korean Musician / Prescient 2
Haskell Moore / Tadeusz Kesselring / Bill Smoke / Nurse Noakes / Boardman Mephi / Old Georgie
Adam Ewing / Poor Hotel Guest / Megan's Dad / Highlander / Hae-Joo Chang / Adam (Zachry's Brother-in-Law)
Tilda / Megan's Mom / Mexican Woman / Sonmi-451 / Sonmi-351 / Sonmi Prostitute
Cabin Boy / Robert Frobisher / Store Clerk / Georgette / Tribesman
Kupaka / Joe Napier / An-kor Apis / Prescient
Young Rufus Sixsmith / Old Rufus Sixsmith / Nurse James / Archivist
Talbot (Hotel Manager) / Yoona-939 / Rose
Autua / Lester Rey / Duophysite
Madame Horrox / Older Ursula / Yusouf Suleiman / Abbess
Rev. Giles Horrox / Hotel Heavy / Lloyd Hooks / Denholme Cavendish / Seer Rhee / Kona Chief
Old Salty Dog / Mr. Meeks / Prescient 1
Mr. Boerhaave / Guard / Leary the Healer
Young Cavendish
Javier Gomez / Jonas / Zachry's Older Nephew (as Brody Lee)
Enforcer
Veronica
Ernie
Mr. Hotchkiss
Mrs. Hotchkiss
Little Girl with Orison at Papa Song's / Catkin / Zachry Relative 1
Groundsman Withers
Haskell Moore's Dinner Guest 2 / Mozza Hoggins
Haskell Moore's Dinner Guest 3 / Jarvis Hoggins
Haskell Moore's Dinner Guest 4 / Eddie Hoggins
Haskell Moore's Dinner Guest 1 / Musician / Felix Finch / Lascivious Businessman
Megan Sixsmith / 12th Star Clone
Haskell Moore's Dinner Guest 5 / Nurse Judd / Aide in Slaughtership
Papa Song Punk
Young Ursula
Ursula's Father
Ursula's Daughter
Young Girl
Ursula's Granddaughter
Miro (as Mya-Leica Naylor)
Adam Grandson (as Korbyn Hanan)
Axwoman
Ursula's Mother / Herbalist
Scientist / Executive
Secretary
Porter
Zachry Relative
Zachry Relative (as Cody Lee)
Nurse Judd Look-a-Like
Mr. Roderick (as Victor Esteban Sole)
Lead Enforcer
Scan Enforcer
Crane Operator
Union Spy
Extra (uncredited)
Taxi Driver (uncredited)
Male Nurse (uncredited)
News Reporter (uncredited)
Moore's Accountant / Finch's Friend (uncredited)
Muse of the Lemon Prize Winner (uncredited)
Maudsley (uncredited)
Young Novelist (uncredited)
Self - Newscaster (uncredited)
Hero Clone (uncredited)
Co-Worker in San Francisco (uncredited)
Journalist (uncredited)
Heroclone 02 (uncredited)
Korean Computer (voice) (uncredited)
Hoggins Impersonator (uncredited)
Newscaster (uncredited)
Maid (uncredited)
Vibraphonist (uncredited)
Board Member / Indian Party Guest / Papa Song Guest (uncredited)