Longest running animated TV series
- Who
- Sazae-san
- What
- 55:1 year(s):day(s)
- Where
- Japan (Minato)
- When
- 06 October 2024
The longest running animated TV series is Sazae-san (Japan), which was first broadcast on 5 October 1969 and has run for 55 years 1 day, as of 6 October 2024.
Sazae-san is based on a yonkoma manga series of the same name written and illustrated by Machiko Hasegawa.