Kumiko Watanabe

as Lotte (voice) (1 episode), as Corinna (voice) (1 episode)

as Sergeant Keroro (voice)

as Kaitō Q (voice)

as Blueno (mini) (voice)

as Shippo (voice) (9 episodes)

as Kao Kosugi (voice)

as Popuko (voice) (1 episode)

as Kyouko Shirafuji (voice)

as 花妈 (26 episodes)

as Akemi Tanaka (voice) (1 episode)

as Fumiko Mitsumura (voice)

as Sgt. Keroro (voice) (23 episodes)

as Mikey (voice) (1 episode)

as Regina (voice) (49 episodes)

as Fumiko Mitsumura (voice) (10 episodes)

as Gali (voice)

as Kingo Minamoto (voice)

as Crescendo Tone (voice) (48 episodes)

as Mistorene Calus (voice)

as Mother (voice)

as Gumdramon (voice) (25 episodes)

as Kyoko Shirafuji (voice) (39 episodes)