Duolingo: The Final Test poster

TV Series

Duolingo: The Final Test (2025)

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Overview

The Final Test reveals the hidden origin of Duo the Owl and his friends, ordinary people until they were called upon to become the “Streak Guardians.” Tasked by Duo to uphold the streaks — the daily language-learning commitment of users around the world — this team must confront a mysterious “ultimate test” to protect their world and stay united. As they face various trials, they must keep their streaks alive and each other motivated, navigating challenges that test not just language, but courage, resolve, and teamwork.

Where to watch Duolingo: The Final Test

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Trailer

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Seasons

Series cast

  • Ambrose Yu Duo (voice) 5 episodes
  • Yukako Kiuchi Yukako Kiuchi Lily (voice) 5 episodes
  • Aino Shimada Aino Shimada Zari (voice) 5 episodes
  • Ryoko Shiraishi Ryoko Shiraishi Junior (voice) 5 episodes
  • Takayuki Nakatsukasa Takayuki Nakatsukasa Eddy (voice) 5 episodes
  • Tsuguo Mogami Tsuguo Mogami Oscar (voice) 5 episodes
  • Sota Machida Sota Machida Falstaff (voice) 5 episodes