Mermaid Man Begins/Plankton's Good Eye
- Episode aired Sep 23, 2011
- 23m
SpongeBob and Patrick learn the secret origins of Mermaid Man and Branacle Boy from the heroes themselves. Plankton grows himself a second eye using SpongeBob's DNA, and becomes nice.SpongeBob and Patrick learn the secret origins of Mermaid Man and Branacle Boy from the heroes themselves. Plankton grows himself a second eye using SpongeBob's DNA, and becomes nice.SpongeBob and Patrick learn the secret origins of Mermaid Man and Branacle Boy from the heroes themselves. Plankton grows himself a second eye using SpongeBob's DNA, and becomes nice.
Bill Fagerbakke
- Patrick Star
- (voice)
Rodger Bumpass
- Squidward
- (voice)
Mr. Lawrence
- Plankton
- (voice)
- …
Dee Bradley Baker
- Old Man Jenkins
- (voice)
- …
Ernest Borgnine
- Mermaid Man
- (voice)
Tim Conway
- Barnacle Boy
- (voice)
Clancy Brown
- Mr. Krabs
- (voice)
Jill Talley
- Karen
- (voice)
Mary Jo Catlett
- Old Lady Fish
- (voice)
Carolyn Lawrence
- Sandy Cheeks
- (voice)
