Episodic: Abe Lasser (Stargazer), Barbara Goodson (Old Sumeragi Clanswoman), Melissa Williamson (Yuziriha's Grandmother), Ron Allen (Kotori's Teacher), Wendee Lee (Kotori's Friend)
Additional Voices: James Lyon, Penny Lee
Episodic: Ian Hawk (Young Kamui Shirou), Terrence Stone (Teenager), Tony Oliver (Teenager), Wendee Lee (Kotori's Friend)
Additional Voices: Penny Lee
Episodic: Barbara Goodson (Saya Monou)
Additional Voices: Penny Lee
Recurring: Victoria Pryne (Tokiko Magami)
Episodic: Abe Lasser (Stargazer), Dave Lelyveld (Scientist), Dave Mallow (Scientist), Ron Allen (President)
Additional Voices: Penny Lee
Episodic: Ron Allen (Boy)
Additional Voices: Penny Lee
Episodic: Abe Lasser (Stargazer), Dave Lelyveld (Basketball Player), Ron Allen (Basketball Player)
Additional Voices: Penny Lee
Episodic: Dave Lelyveld (Scientist), Dave Mallow (Head Scientist), James Lyon (Satsuki's Father), Julie Pickering (Housekeeper), Lia Sargent (Satsuki's Classmate), Steve Kramer (Scientist), Wendee Lee (Satsuki's Classmate, Tennis Player)
Additional Voices: Edward Villa, Penny Lee, Ron Allen
Recurring: Victoria Pryne (Tokiko Magami)
Episodic: Dave Lelyveld (Newlywed, Basketball Player), Ellen Wilkinson (Newlywed), James Lyon (Man at Basketball Game), John Smallberries (Kanoe's Boss), Julie Pickering (Mourner)
Additional Voices: Edward Villa, Penny Lee, Ron Allen
Episodic: Barbara Goodson (Old Sumeragi Clanswoman), John Smallberries (Takoyaki Vendor), Karen Strassman (Woman)
Additional Voices: Edward Villa, Penny Lee, Ron Allen
Episodic: Dave Lelyveld (Yuzuriha's Teacher), John Riggins (Fisherman), Melissa Williamson (Yuziriha's Grandmother), Mona Marshall (Girl, Ken, Mitsuru), Tony Oliver (Hiroshi's Father), Wendee Lee (Boy, Michigo, Hiroshi)
Recurring: Victoria Pryne (Tokiko Magami)
Episodic: Dave Lelyveld (Bully, Kamui's Friend, Gang Member), David Lucas (Kamui's Friend), Ian Hawk (Young Kamui Shirou), John Riggins (Kamui's Teacher), John Smallberries (Gang Member), Julie Pickering (Tohru Magami), Terrence Stone (Gang Member)
Recurring: Victoria Pryne (Tokiko Magami)
Episodic: Ian Hawk (Young Kamui Shirou), John Smallberries (CLAMP School Chairman), Julie Pickering (Tohru Magami), Tony Oliver (Doctor)
Episodic: Barbara Goodson (Old Sumeragi Clanswoman, Maid), Ian Hawk (Young Kamui Shirou), Mona Marshall (Maid)
Episodic: John Smallberries (CLAMP School Chairman), Wendee Lee (Scientist)
Episodic: Dave Lelyveld (Scientist), Dave Mallow (Scientist), Ron Allen (President), Tony Oliver (Scientist), Wendee Lee (Attendant to Hinoto)
Episodic: Karen Strassman (Seishiro's Mother)
Recurring: Victoria Pryne (Tokiko Magami)
Episodic: Julie Pickering (Tohru Magami)
Episodic: Crispin Freeman (Aoki's Co-Worker), George C. Cole (Priest), Karen Strassman (Aoki's Co-Worker), Mona Marshall (Aoki's Co-Worker), Wendee Lee (Young Karen Kasumi)
Episodic: Karen Strassman (Arashi's Caretaker), Lia Sargent (Young Arashi Kishu)
Additional Voices: Ellen Wilkinson
Episodic: Abe Lasser (Stargazer), John Smallberries (CLAMP School Chairman), Steve Kramer (Monk)
Episodic: John Smallberries (CLAMP School Chairman), Julie Pickering (Tohru Magami)
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