Marie Curie (1 episode)

Steph Lang (1 episode)

Mrs. Thistlewaite

Lilly Ardwell (1 episode)

Yui (1 episode)

(16 episodes)

Bonnie (1 episode)

Asako Nakayama (10 episodes)

Nagisa Kisaragi (Voice)

Yumiko

Doctor Pagazzi (1 episode)

Kazumi

Yuki Yoshida (voice) (1 episode)

Nocturnapram Professor (1 episode)

Yasuko Namba

Fiona (1 episode)

Nadia Simons (1 episode)

Saatchi Kyoto (1 episode)

(1 episode)

Annika

Patricia Ramsey (1 episode)

Yoko Ono

Morgan Tan (2 episodes)

(26 episodes)

Toshiko Sato (26 episodes)

Dr Hoshi Sato (1 episode)

(1 episode)

(1 episode)

Annette (6 episodes)

Naomi (1 episode)

(2 episodes)

Miss 'Sixpence Please'

(6 episodes)

Melissa (1 episode)

Nicola

Tokyo Hacker

Mie Nishi-Kawa (24 episodes)

Sarah (7 episodes)