SpongeBob's Biggest Blunders was a marathon of SpongeBob SquarePants episodes that led up to the premiere of "The Clash of Triton." It occurred on July 5, 2010 and premiered the final episode of season 6.
Premiere[]
| Title card | # | Title | U.S. airdate | U.S. viewers (millions)
|
|---|---|---|---|---|
 |
126 | "The Clash of Triton" (tr • ga) | July 5, 2010 | |
| King Neptune wants to see his son Triton at his 5,000th birthday party. | ||||
Schedule[]
| Time | Episode |
|---|---|
| 5:00pm | "Atlantis SquarePantis" |
| 5:30pm | |
| 6:00pm | "Hooky" |
| 6:15pm | "I Had an Accident" |
| 6:30pm | "Frankendoodle" |
| 6:45pm | "Mermaid Man vs. SpongeBob" |
| 7:00pm | "Sun Bleached" |
| 7:15pm | "Stuck in the Wringer" |
| 7:30pm | "Missing Identity" |
| 7:45pm | "To SquarePants or Not to SquarePants" |
| 8:00pm | "The Clash of Triton" 
|