The Secret of Dr. Gero (S04E23)
S04E23
In his debut battle as a Super Saiyan, Vegeta dominates the fight, easily overpowering Android 19! Fearing a similar fate, Android 20 quickly retreats into the mountains to escape.
Show
Dragon Ball Z
Episode
S04E23
Air Date
Mar 11, 1992
Season 4 Episodes
S04E01
The Heavens Tremble
S04E02
Black Fog of Terror
S04E03
Battle in Kami's Lookout
S04E04
Fight With Piccolo
S04E05
Call for Restoration
S04E06
Suicidal Course
S04E07
Extreme Measures
S04E08
The World Awakens
S04E09
Brief Chance for Victory
S04E10
Krillin's Proposal
S04E11
Frieza's Counterattack
S04E12
The Mysterious Youth
S04E13
Another Super Saiyan?
S04E14
Welcome Back Goku
S04E15
Mystery Revealed
S04E16
Goku's Special Technique
S04E17
Z Warriors Prepare
S04E18
Goku's Ordeal
S04E19
The Androids Appear
S04E20
A Handy Trick
S04E21
Double Trouble for Goku
S04E22
Upgrade to Super Saiyan
S04E23
The Secret of Dr. Gero
S04E24
More Androids?!
S04E25
Follow Dr. Gero
S04E26
Nightmare Comes True
S04E27
Goku's Assassin
S04E28
Deadly Beauty
S04E29
No Match for the Androids
S04E30
Last Ditch Effort
S04E31
Closing In
S04E32
Unwelcome Discovery