Flint: The Time Detective : Omochan no Kurisumasu / Caveman’s Christmas / Christmas toys??? – 1998

  source, two, three, four, five    – Barbara Goodson, Bob Pappenbrook, Brian Donovan, Chafurin, Chiaki Morita, Chinami Nishimura, David Lodge, Derek Stephen Prince, Greg Berg, Joshua Seth, Katsumi Suzuki, Kim Strauss, Lex Lang, Mami Nakajima, Mari Devon, Masamichi Sato, Mayuko Omimura, Mona Marshall, Nana Mizuki, R. Martin Klein, Richard Cansino, Shimasawa Hirotaka, Suzuki Akiko, Tifanie Christun, Yuji Ueda, Yukiji, Yumi Touma