Sgt. Frog
Season 4
51 episodes
Episode 155
Keroro Platoon in Top Form / Keroro Platoon: Major Resonance
Apr 7, 200725m
Episode 156
Keroro: Fuse, Keroro Robot / Keroro: Invasion! Cherry Blossom Forefront
Apr 14, 200725m
Episode 157
Pururu: Leave It to the Chief Nurse / Natsumi: Today's Horoscope
Apr 21, 200725m
Episode 158
Keroro: Past Glory / Giroro's Forbidden Memories
Apr 28, 200725m
Episode 159
Keroro: Heated Card Battles / Keroro: The Targeted Platoon
May 5, 200725m
Episode 160
Momoka: The Best Mother's Day
May 12, 200725m
Episode 161
Putata & Mekeke: Hissatsu Oshigotonin
May 19, 200725m
Episode 162
Chibi Kero: Joriri of Back Then
May 26, 200725m
Episode 163
Natsumi: Goodbye, Saburo / Fuyuki & Alisa: Monster in the Rain
Jun 2, 200725m
Episode 164
Keroro: Nyororo Extinction, Sir? / Lavie's Going to Get Married
Jun 9, 200725m
Episode 165
Kululu: Acting Commander / Koyuki: Normal Extra-Hard Training
Jun 16, 200725m
Episode 166
Keroro: Smash, Wettle Robot / Keroro: Charge, Wettle Human
Jun 23, 200725m
Episode 167
556: How To Make Cup Ramen / Keroro: Complete the Crossword
Jun 30, 200725m
Episode 168
Keroro: Grand Invasion, For A Limited Time Only / Momoka, A Tanabata Exclusive
Jul 7, 200725m
Episode 169
Urere: King of Trains / Giroro: The Beautiful Girl and the Liquid Keronian
Jul 14, 200725m
Episode 170
Fuyuki & Keroro: Unveil the Seven Mysteries / Pururu & Chiruyo: Secret Friends
Jul 21, 200725m
Episode 171
Tamama: Rebel Without a Cause / Kululu: Home Alone?
Jul 28, 200725m
Episode 172
Alisa & Fuyuki: UMA vs. Dangal
Aug 4, 200725m
Episode 173
Keroro: Yamato and Capu, Sire!
Aug 11, 200725m
Episode 174
Keroro: He'll Comb Straight Out, Singing With an Afro / Dororo's Mysterious Mountain
Aug 18, 200725m
Episode 175
Keroro: Dive Into the Plastic Pool / Fuyuki & Natsumi: A New Morning Has Come
Aug 25, 200725m
Episode 176
Chibi-Kero: Farewell, Summer Vacation
Sep 1, 200725m
Episode 177
Dokuku: Gas Keronian #1 / Keroro: The Top Gundam Man On Pekopon
Sep 8, 200725m
Episode 178
Momoka: Ghost: Phantom of the Hinata House
Sep 15, 200725m
Episode 179
Keroro Stands For Election / Natsumi & Giroro: The Two Who Couldn't Return
Sep 22, 200725m
Episode 180
Keroro: Winner-Takes-All War
Sep 29, 200725m
Episode 181
Mushishi: Where the Bugs Are / Momoka: The Three-Legged Race Competition
Oct 6, 200725m
Episode 182
Keroro: Buried Treasure Special / Tamama Versus Tamama
Oct 13, 200725m
Episode 183
Galulu's Annoying Vacation
Oct 20, 200725m
Episode 184
Fuyuki: Occult School Festival / Natsumi: Romeo and Juliet?
Oct 27, 200725m
Episode 185
Robobo: Operation Mechanization / Tamama: Dense Note
Nov 3, 200725m
Episode 186
Alisa vs. "Invasion Goes Nowhere" Yokai
Nov 10, 200725m
Episode 187
Keroro: Appreciate Labor / Keroro: Fight, Minorangers
Nov 17, 200725m
Episode 188
Nuii: Don't Throw Me Away
Nov 24, 200725m
Episode 189
Dororo: An Assassin From the Past
Dec 1, 200725m
Episode 190
Giroro: Objective Present / Keroro's Huge Birthday Party
Dec 8, 200725m
Episode 191
Keroro: That Guy and the Lullaby Legend / Keroro: Mighty Plastic Model Battle
Dec 15, 200725m
Episode 192
Keroro: Prevent Christmas / Keroro Platoon: Cake is a Man's Battleground
Dec 22, 200725m
Episode 193
Keroro: New Year's Shrine Visit Without Honor and Humanity / Keroro: Sechira Versus Zonira
Jan 5, 200825m
Episode 194
Toilets: Now is the Time to Stand / Kululu and the Puppy
Jan 12, 200825m
Episode 195
Natsumi: Take Me Out to the Snowland / Keroro: Hot Springs are All About the Table-Tennis
Jan 19, 200825m
Episode 196
It's Back! 30 Minutes of Gerogero
Jan 26, 200825m
Episode 197
Zeroro: Too Many? / Keroro: I Want to Find a Hole and Dig It Up
Feb 2, 200825m
Episode 198
Chibi-Kero: Chibi-Chibi Great Adventure / Natsumi & Momoka: No Giri Chocolate
Feb 9, 200825m
Episode 199
Kululu: Kululun Idol Legend / Keroro Returns to His Roots
Feb 16, 200825m
Episode 200
Keroro: Uruu Comes
Feb 23, 200825m
Episode 201
Giroro: March 3rd is Ear Day? / Keroro's, No, the Women's Battle
Mar 1, 200825m
Episode 202
Keroro: Fierce Battle! The Final Oshigotonin
Mar 8, 200825m
Episode 203
Keroro: Final Showdown with Shurara
Mar 15, 200825m
Episode 204
Robo 556 / Keroro & Natsumi: Shelter from the Rain
Mar 22, 200825m
Episode 205
Keroro & Fuyuki: Another World
Mar 29, 200825m