Seaside Friends

Seaside Friends (known as 海辺の友達！in the Japanese dub) is a Japanese/American animated series based on the popular app FlipaClip. Produced by Cartoon Network, it was directed by Hirokazu Koreeda in the Japanese dub and Kathryn Bigelow in the American dub, with Darcie Anns developing the tv show, with the writer being Hiromi Kawakami in the Japanese dub and Alice Walker in the American dub, and Kenzō Takada being the creator of the Japanese dub while Tom Cruise created it in the American dub.

It follows around 2 children named Tilly Applegate and Finn Cavaggio spending a vacation in Paris, France from their cruel parents in Boston, Massachusetts. Along the way, they befriend the happy, joyful people including Tiffany Jones, a French-speaking Doctor. They have to work hard and travel all over the world to visit Asia while also facing against the evil Agent Francis and her minions.

The show was announced on January 12, 2014, and it’s pilot episode, Tilly and Finn Investigate A Crime, was released on July 8, 2015. As of March 5, 2021, the show currently has 4 seasons in total. A fifth season is set for release on September 1, 2023.

Synopsis
Tilly Applegate and her brother Finn Cavaggio escape from Boston, Massachusetts from their furious mother Christina and moody father William to have a vacation in Paris, France. As they get their, they are welcomed by Dr. Tiffany Jones, a French-speaking doctor and some citizens of the city. Agent Francis, an evil woman, declares to ruin the world by spoiling their fun and happy memories whilst her minions do the duties and jobs.

Protagonists
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 * Tilly Applegate (voiced by Haruka Ayase in the Japanese dub, Sophie Turner in the American dub) - Tilly is a smart, happy woman who declares a victory in each episode. She has a brother named Finn Cavaggio, and she has made friends with everyone ever since she was 4 years old. She currently owns a parkour club in Dr. Tiffany’s house.
 * Finn Cavaggio (voiced by Takeru Satoh in the Japanese dub, Blake Harrison in the American dub) - Finn is Tilly Applegate’s younger brother, and he is only 8 years old. He is childish, drama-loving and a calm boy who can explore the world around him. He currently owns a smoothie stall in his room in Dr. Tiffany’s house.
 * Tiffany Jones (voiced by Rie Kugimiya in the Japanese dub, Andrea Baker in the America dub) - Tiffany is a doctor who works at her house in Paris, France. She is friends with Tilly and her brother Finn, and a kind hearted but annoyed teenager with a heart of gold. She does not get Agent Francis in her way every time she comes near her.