Duolingo: The Final Test

Duolingo: The Final Test (2025) is a animation, comedy series directed by Parker Simmons.

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.

Cast

Aino Shimada

Zari (voice)

Ryoko Shiraishi

Junior (voice)

Takayuki Nakatsukasa

Eddy (voice)

Tsuguo Mogami

Oscar (voice)

Yukako Kiuchi

Lily (voice)

Ambrose Yu

Duo (voice)