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Dragon Ball Z: Season4 | Episode25
Follow Dr. Gero
Our heroes make a startling discovery: Android 20 is none other than Dr. Gero himself! Before they can act on this new knowledge, the diabolical doctor flees to his secret laboratory, where he intends to awaken more killer androids!
S4 - E1The Heavens Tremble Sep. 18, 1991
S4 - E2Black Fog of Terror Sep. 25, 1991
S4 - E3Battle in Kami's Lookout Oct. 02, 1991
S4 - E4Fight With Piccolo Oct. 09, 1991
S4 - E5Call for Restoration Oct. 16, 1991
S4 - E6Suicidal Course Oct. 23, 1991
S4 - E7Extreme Measures Oct. 30, 1991
S4 - E8The World Awakens Nov. 06, 1991
S4 - E9Brief Chance for Victory Nov. 13, 1991
S4 - E10Krillin's Proposal Nov. 20, 1991
S4 - E11Frieza's Counterattack Nov. 27, 1991
S4 - E12The Mysterious Youth Dec. 04, 1991
S4 - E13Another Super Saiyan? Dec. 11, 1991
S4 - E14Welcome Back Goku Dec. 18, 1991
S4 - E15Mystery Revealed Jan. 15, 1992
S4 - E16Goku's Special Technique Jan. 22, 1992
S4 - E17Z Warriors Prepare Jan. 29, 1992
S4 - E18Goku's Ordeal Feb. 05, 1992
S4 - E19The Androids Appear Feb. 12, 1992
S4 - E20A Handy Trick Feb. 19, 1992
S4 - E21Double Trouble for Goku Feb. 26, 1992
S4 - E22Upgrade to Super Saiyan Mar. 04, 1992
S4 - E23The Secret of Dr. Gero Mar. 11, 1992
S4 - E24More Androids?! Mar. 18, 1992
S4 - E25Follow Dr. Gero Mar. 25, 1992
S4 - E26Nightmare Comes True Apr. 01, 1992
S4 - E27Goku's Assassin Apr. 08, 1992
S4 - E28Deadly Beauty Apr. 15, 1992
S4 - E29No Match for the Androids Apr. 22, 1992
S4 - E30Last Ditch Effort Apr. 29, 1992
S4 - E31Closing In May. 06, 1992
S4 - E32Unwelcome Discovery May. 13, 1992