Art Parkinson
Kubo (voice)
Charlize Theron
Monkey / Mother (voice)
Brenda Vaccaro
Kameyo (voice)
Cary-Hiroyuki Tagawa
Hashi (voice)
Meyrick Murphy
Mari (voice)
George Takei
Hosato (voice)
Rooney Mara
The Sisters (voice)
Ralph Fiennes
Moon King (voice)
Matthew McConaughey
Beetle (voice)
Minae Noji
Minae (voice)
Alpha Takahashi
Aiko (voice)
Laura Miro
Miho (voice)
Ken Takemoto
Ken (voice)
Aaron Aoki
Villager (voice)
Luke Donaldson
Villager (voice)
Michael Sun Lee
Villager (voice)
Cary Y. Mizobe
Villager (voice)
Rachel Morihiro
Villager (voice)
Thomas Isao Morinaka
Villager (voice)
Saemi Nakamura
Villager (voice)
Zachary Alexander Rice
Villager (voice)
Mariel Sheets
Villager (voice)