Dragon Ball z (DBZ) Fans I need to know what episode this is?

Question

What episode this is .. when Goku turned super saiyan 4 for the first time, when he was fighting Baby.

And 1 more, the episode when goku was fighting this ice dragon and he did the dragon fist on him.

Answer 1

That's the saga after DBZ. It's called "Dragon Ball GT". You can read all about it in Wikipedia.

Dragon Ball GT

Baby Saga
Main article: Baby Saga
Years later, an accidental wish by Emperor Pilaf upon the Black Star Dragon Balls reverts Goku back into his childhood physical form. Goku is then tasked with returning all 7 Black Star Dragon Ball's back to Earth after they separate across the galaxy to prevent the destruction of Earth. During his journey, Goku encounters and defeats Baby, a creation of the race that owned Planet Vegeta before the Saiyan's arrived. Upon their return to Earth, Goku and his friends encounter Baby again who has possessed Vegeta and enslaved all life on Earth. Against Baby Vegeta, Goku's child-like state is easily beaten and he is almost killed, being saved by Rou Dai Kaioshin in his final moments. Believing Goku to be dead, Baby uses the Black Star Dragon Balls to wish Planet Plant back into existence in orbit around Earth and begins transporting all enslaved, Earth life there to become the new Tsufurujin race.

Meanwhile on Planet Kaioshin, Rou Dai Kaioshin plan to re-growing his Saiyan tail to upgrades Goku's power. Confident, Goku travels to Planet Planet and confronts Baby only to be beaten again. Defeaten, Goku stares up at Earth, its reflected moon-light causing him to transform into a raging Golden Oozaru before Pan calms him, allowing him to ascent into a Super Saiyan 4. Goku defeats Baby Vegeta, forcing Baby to flee Vegeta's body before Goku blasts him into the sun.

Your other question is in the Shadow Dragon Saga. See second link below.

Answer 2

certain i easily imagine that the z warriors would have survived and killed the andriods,yet no longer all the z warriors would live on,and that i visit inform u why is that,that is coz distinct the z warriors like goku and vegita will bypass on to the hyper bolic time chamber the position they're going to practice on a daily basis there like a year contained in the earth time,for this reason they're going to nevertheless be able to face the andriods,yet the different z warriors would might want to sacrifice there existence in attempting to postpone or quit the andriods from destroying the earth even as goku or vegita will end there education contained in the hyper bolic time chamber the position they're going to be powerfull adequate when they end there day or 2 there it truly is one or 2 year in earth time,and then the andriods will nevertheless be destroyed.and my 2d sceniario is that if as u suggested goku survived he will call for help from his carry close king kai which in his turn can call for help from the different 4 kai and there maximum powerfull combatants contained in the universe,and for this reason the earth would nevertheless be kept also,and submit to in ideas that the first andriods that regarded can soak up power attack so goku can no longer use the spirit bomb antagonistic to them.yet i extremely imagine that with goku alive that the earth would nevertheless be kept from destruction even at a fee to pay.