Mary Oliver

Self

天海祐希

Madam Mumblechook (voice)

Helena Bonham Carter

Self

Ryunosuke Kamiki

Peter (voice)

神木隆之介

Steve Buscemi

Self

杉咲花

Mary (voice)

Fumiyo Kohinata

Doctor Dee (voice)

小日向文世

Stephen Colbert

Self

Hikari Mitsushima

The Red-Haired Witch (voice)

満島ひかり

Lucy Dacus

Self

Oprah Winfrey

Self

佐藤二朗

Flanagan (voice)

Jesse Welles

Self

Ken'ichi Endō

Zebedee (voice)

遠藤憲一

John Waters

Self

渡辺えり

Miss Banks (voice)

Maria Shriver

Self

大竹しのぶ

Great-Aunt Charlotte (voice)

Ikue Ôtani

Tib (voice)

大谷育江

V

Self

Lynn

Gib (voice)