Doraemon — Season 1, Episode 91: Development and Degradation Radiation
Action & Adventure, Animation, Comedy, Sci-Fi & Fantasy, Kids, Family • 7 min • 27 seasons, 1836 episodes • ★ 7.7/10
Episode synopsis
Nobita's father is old fashioned, so Nobita uses Doraemon's ray gun to make things as they would have been in the past or future, then starts on living things with a mouse de-evolutionized 200,000,000 years to become a large dinosaur and his father evolved into a future man.
About Doraemon
Doraemon is an anime TV series created by Fujiko F. Fujio and based on the manga series of the same name. This anime is the much more successful successor of the 1973 anime.