SpongeBob SquarePants Season 8 Episode 15
Mermaid Man Begins
SpongeBob and Patrick learn the secret origins of Mermaid Man and Barnacle Boy from the heroes themselves.
8 - 52Move It or Lose ItOct. 21, 2012- 8 - 51Chum FricasseeOct. 21, 2012
- 8 - 50Gary's New ToyOct. 14, 2012
- 8 - 49Super Evil Aquatic Villain Team Up Is Go!Oct. 14, 2012
- 8 - 48Hello Bikini Bottom!Oct. 08, 2012
- 8 - 47License to MilkshakeSep. 07, 2012
- 8 - 46Squid BabySep. 03, 2012
- 8 - 45The Good Krabby NameSep. 03, 2012
- 8 - 44Face Freeze!Jul. 21, 2012
- 8 - 43Demolition DoofusJul. 21, 2012
- 8 - 42Squirrel RecordJul. 21, 2012
- 8 - 41Extreme SpotsJul. 21, 2012
- 8 - 40Karen 2.0Apr. 13, 2012
- 8 - 39For Here or to GoApr. 12, 2012
- 8 - 38SquiditisApr. 11, 2012
- 8 - 37Treats!Apr. 10, 2012
- 8 - 36InSPONGEiacApr. 09, 2012
- 8 - 35Free SamplesApr. 06, 2012
- 8 - 34Fiasco!Apr. 05, 2012
- 8 - 33Home Sweet RubbleApr. 04, 2012
- 8 - 32Glove World R.I.P.Apr. 03, 2012
- 8 - 31Restraining SpongeBobApr. 02, 2012
- 8 - 30Planet of the JellyfishMar. 31, 2012
- 8 - 29Are You Happy Now?Mar. 31, 2012
- 8 - 28Bubble TroublesNov. 26, 2011
- 8 - 27The Way of the SpongeNov. 26, 2011
- 8 - 26Bubble Buddy ReturnsNov. 25, 2011
- 8 - 25The Krabby Patty That Ate Bikini BottomNov. 25, 2011
- 8 - 24A SquarePants Family VacationNov. 11, 2011
- 8 - 23MooncationNov. 10, 2011
- 8 - 22Mr. Krabs Takes a VacationNov. 09, 2011
- 8 - 21Patrick's StaycationNov. 08, 2011
- 8 - 20Walking the PlanktonNov. 07, 2011
- 8 - 19Ghoul FoolsOct. 21, 2011
- 8 - 18Smoothe Jazz at Bikini BottomSep. 30, 2011
- 8 - 17House Sittin' for SandySep. 30, 2011
- 8 - 16Plankton's Good EyeSep. 23, 2011
- 8 - 15Mermaid Man BeginsSep. 23, 2011
- 8 - 14Pet Sitter PatSep. 16, 2011
- 8 - 13Barnacle FaceSep. 16, 2011
- 8 - 12The Googly ArtisteJul. 21, 2011
- 8 - 11Sweet and Sour SquidJul. 20, 2011
- 8 - 10Drive ThruJul. 19, 2011
- 8 - 9Accidents Will HappenJul. 18, 2011
- 8 - 8Frozen Face-OffJul. 15, 2011
- 8 - 7The Other PattyJun. 25, 2011
- 8 - 6The Hot ShotJun. 18, 2011
- 8 - 5The Curse of the HexJun. 11, 2011
- 8 - 4Squidward's School for Grown UpsJun. 04, 2011
- 8 - 3Sentimental SpongeApr. 02, 2011
- 8 - 2Oral ReportMar. 26, 2011
- 8 - 1A Friendly GameMar. 26, 2011
