Doraemon (voice)
Nobita (voice) (as Megumi Ohara)
Shizuka (voice)
Gian (voice)
Suneo (voice)
Mini-Dora (voice)
Sarah (voice)
Flock (voice)
Quiz (voice)
Gaga (voice)
Captain Silver (voice)
Vivi (voice)
Dekisugi (voice)
Darkness Doraemon (voice)
Kevin
Luca
Luna
Cancer (as Ji-Yeon Park)
Crab
Goddard
Nobbit (voice)
Mobbit (voice)
Liz
Korea News Anchor
TV Announced (as Sang-ho Kim)
Army Team 1 (as Sang-won Lee)
Army Team 2 (as Moo-Je Min)
Criminal (as Park Hyeon-jin)
Science Lab
Tae-seong Uhm
Office Worker
First Service Crew 1
First Service Crew 2
First Service Crew 3 (as Ahn Seong-Bong)
China News Anchor
Cop Crew 1
Cop Crew 2
Cop Crew 3
Cop Crew 4
Security Officer
Park Kyung-joon Manager (as Park Hyun-Shik)
On-set Medic
MCU Police Assault #1 (as Chan-hyung Kim)
MCU Police Assault #2
Restaurant Manager, Korea
A prisoner
Driver
Assault 2 (as Jae-rok Kim)
Car Rental Executive
Car Rental Staff
A hired assassin 1
Ministry of Security and Public Administration
Korea Moon Exploration (as Kang-woo Kim)
Seok-woo Raid Soldier (as In-Kwon Baek)
Extra (as Mi-nam Jeong)
Thug 1
Thug 2
Kenny (special appearance) (voice)
Dorami (special appearance) (voice)
Young Soon Lee (special appearance) (as Ho Joon Son)
Lee Kang (special appearance)
Seung Woo Choi (special appearance) (as Sung-Woo Bae)
Li Sang
Gao
Hun Yang
Mr. Scheck
Nam (as Eung-soo Kim)
Popo (voice)
Victor (voice)
Quiz / Dekisugi / Gaga / Tomato (voice)
Detective Legendary (voice)
Flock / Santa Claus (voice)
Monsieur (voice)
Maria / Fiona / Kids (voice)
Jingu (voice)
Father Time (voice)
Maria (voice)
Shijin (voice)
Jaian / Doraemon / Nobita / Nobita Dad / Easter Bunny (voice)
Doraemon / Mini Dora (voice)
Nobisuke Nobi (voice)
Nobita's Mom (voice)
Fiona (voice)
Tomato (voice)
TV Announcer (voice)
Suneo / Narrator / Lepre (voice)
Shizuka / Mother Nature / Nobita Mom (voice)