Marc Jarvis
Naomi
Elizabeth
Technician
West
Jeffrey
Surgeon 3
The Elderly Hornball
Dr. Gethers
Sigourney
Pretty Young Woman
Dr. Serra
Rebecca (as Johanna Wallmeier)
Charles
Sandy
Boy (voice) (as Kolya Dam De Nogales)
Oncologist
Surgeon
Reanimated
Alex
Marc's Father
Man in Convertible
Surgeon 2
Bionic girl
Andrea
Human Head
Hunk on dance floor meeting Naomi (Oona Chaplin)
Lizard boy
Boy 1 (as Joshua Chapman)
Prodigy Scientist
Youngster
Extra
Re animated 6
Stewardess
Marc's Grandfather
Empresario (uncredited)