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- Ugly Betty (2006)
- ULTRAMAN (2019)
- Ultraseven (1967)
- Una familia con suerte (2011)
- Una familia de diez (2007)
- Unbelievable (2019)
- Unbreakable Kimmy Schmidt (2015)
- Uncle from Another World (2022)
- Undead Unluck (2023)
- Under samma tak (1971)
- Under the Dome (2013)
- Undercover (2019)
- Undone (2019)
- Unforgettable (2011)
- Unge kommissarie Morse (2013)
- UnREAL (2015)
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- Usagi Drop (2011)
- Ushio and Tora (2015)
- Utopia (2013)
- Uzaki-chan Wants to Hang Out! (2020)
