Mermaid Man and Barnacle Boy (S01E12)
S01E12
Title: The Return of Mermaid Man and Barnacle Boy Plot: SpongeBob and Patrick discover that their beloved television superheroes, Mermaid Man and Barnacle Boy, have hung up their capes and are now living a quiet retirement. Determined to reignite their passion for heroism, SpongeBob and Patrick embark on a mission to persuade the duo to return to their superhero roots and save the day once more.
Show
SpongeBob SquarePants
Episode
S01E12
Air Date
Aug 21, 1999
Season 1 Episodes
S01E01
Help Wanted
S01E02
Reef Blower
S01E03
Tea at the Treedome
S01E04
Bubblestand
S01E05
Ripped Pants
S01E06
Jellyfishing
S01E07
Plankton!
S01E08
Naughty Nautical Neighbors
S01E09
Boating School
S01E10
Pizza Delivery
S01E11
Home Sweet Pineapple
S01E12
Mermaid Man and Barnacle Boy
S01E13
Pickles
S01E14
Hall Monitor
S01E15
Jellyfish Jam
S01E16
Sandy's Rocket
S01E17
Squeaky Boots
S01E18
Nature Pants
S01E19
Opposite Day
S01E20
Culture Shock
S01E21
F.U.N.
S01E22
MuscleBob BuffPants
S01E23
Squidward the Unfriendly Ghost
S01E24
The Chaperone
S01E25
Employee of the Month
S01E26
Scaredy Pants
S01E27
I Was a Teenage Gary
S01E28
SB-129
S01E29
Karate Choppers
S01E30
Sleepy Time
S01E31
Suds
S01E32
Valentine's Day
S01E33
The Paper
S01E34
Arrgh!
S01E35
Rock Bottom
S01E36
Texas
S01E37
Walking Small
S01E38
Fools in April
S01E39
Neptune's Spatula
S01E40
Hooky
S01E41
Mermaid Man and Barnacle Boy II