USA
When a ghost haunts a neighborhood bookstore and starts releasing fictional characters into the real world, four kids must team up to solve an exciting mystery surrounding the ghost's unfinished business. - IMDb
| El Escritor fantasma |  Spain |
| Ghostwriter |  Canada |
| Ghostwriter |  Egypt |
| Ghostwriter |  United Kingdom |
| Ghostwriter |  Israel |
| Ghostwriter |  India |
| Ghostwriter | India |
| Ghostwriter |  Netherlands |
| Ghostwriter |  Philippines |
| Ghostwriter |  Poland |
| Ghostwriter |  Singapore |
| Ghostwriter | USA |
| Ghostwriter |  South Africa |
| Ghostwriter |  United Arab Emirates |
| Ghostwriter |  Australia |
| Ghostwriter: El escritor fantasma |  Argentina |
| Ghostwriter: El escritor fantasma |  Ecuador |
| Ghostwriter: el escritor fantasma |  Mexico |
| Lo scrittore fantasma |  Italy |
| O Fantasma Escritor |  Brazil |
| Le secret de la plume | Canada |
| Le secret de la plume |  France |
| Spøgelsesforfatteren |  Denmark |
| Szellemíró |  Hungary |
| Vier Freunde und die Geisterhand |  West Germany |
| Συγγραφέας φάντασμα |  Greece |
| Послания призрака |  Russia |
| ゴーストライタ |  Japan |
| 小鬼與文字幽靈 |  Taiwan |
| 고스트 라이터 |  South Korea |
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Iain Armitage [14] | Wilbur (voice) |
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Luca Villacis | Jake Simms (TV Episode: Ghost in Wonderland, Part 1) (2019) |
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Richie Lawrence | Kai (TV Episode: Ghost in Wonderland, Part 1) (2019) |
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Isaac Arellanes | Ruben Reyna |
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Hannah Levinson | Donna Palmer-Moreno |
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Justin Sanchez | Curtis Palmer-Moreno |
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Leonidas Castrounis | Leo (TV Episode: 1.10) (2019) |
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Julian Zane | Mowgli (TV Episode: The Jungle Ghost, Part 1) (2019) |
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Cameron Brodeur [17] | Camarillo Kid (TV Episode: The Wild, Wild Ghost, Part 1) (2019) |
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Riley O'Donnell | Shelby (TV Episode: The Wild, Wild Ghost, Part 3) (2019) |
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Kaden Stephen | Student (TV Episode: Ghost Cab, Part 1) (2020) |
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Vaughan Murrae [15] | Sloane |
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Princess K. Mapp [12] | Nia |
