Režisieriai
- Hiromasa Yonebayashi
Scenaristai
- Hayao Miyazaki
- Keiko Niwa
Prodiuseriai
- Toshio Suzuki
Aktoriai

Mirai Shida
Arrietty (voice)

Ryunosuke Kamiki
Shou (voice)

Tomokazu Miura
Pod (voice)

Keiko Takeshita
Sadako Maki (voice)

Kirin Kiki
Haru (voice)

Shinobu Ôtake
Homily (voice)

Tatsuya Fujiwara
Spiller (voice)

Shin'ichi Hatori
Postman (voice)