Save the World
The final showdown begins! Cell has returned more powerful than ever, and it's all up to Gohan to put him down! While Goku coaches him telepathically from the Other World, the Z Fighters jump in for a five-sided attack! Gohan may have the potential inside him, but can Goku show him how to bring it out?
Aired 30/06/1993EP 191 - Save the World

1989
Dragon Ball Z
Goku is back with his new son, Gohan, but just when things are getting settled down, the adventures continue. Whether he is facing enemies such as Freeza, Cell, or Boo, Goku is proven to be an elite of his own and discovers his race, Saiyan. He meets many new people, gaining allies as well as enemies, as he still finds time to raise a family and be the happy-go-lucky Saiyan he is.
(Source: Anime News Network)