Slide Whistle Song is performed by Nicolas Carr, Sage Guyton and Jeremy Wakefield. When this song plays at regular pitch in Kracked Krabs, That Sinking Feeling, and episodes from season 8, it skips the third part of its introduction and goes right to the fourth part of that introduction.
| # | Episode | Scene |
|---|---|---|
| Season 6 | ||
| 105 | Slide Whistle Stooges | Title card; "Look Patrick, Squidward's finally playing along."; Squidward plays the slide whistle; SpongeBob, Patrick and Squidward play their slide whistles together; Squidward goes up the lamp post; The ending. |
| 117 | Shuffleboarding | The ending. |
| 120 | Toy Store of Doom | SpongeBob and Patirck skate; The ending. |
| 125 | Chum Caverns | Plankton and Mr. Krabs play with their drills. |
| Season 7 | ||
| 132 | Kracked Krabs | The ending. |
| 133 | Squidward in Clarinetland | Squidward puts SpongeBob in the locker. |
| 135 | Back to the Past | A bunch of time machines confuse Man Ray. |
| 137 | One Coarse Meal | The ending. |
| 138 | The Play's the Thing | The customers throw food at Squidward and SpongeBob. |
| 144 | That Sinking Feeling | SpongeBob and Patrick dig a tunnel between their two houses; SpongeBob and Patrick stomp; Squidward chases SpongeBob and Patrick. |
| 150 | The Wreck of the Mauna Loa | The ride goes "Beyond Comprehension". |
| 151 | New Fish in Town | Harold joins SpongeBob and Patrick. |
| Season 8 | ||
| 157 | Oral Report | (Higher pitch than original) SpongeBob hallucinates mad pairs of underwear and gets away; SpongeBob drives by the police who then chase him. |
| 163 | Mermaid Man Begins | The ending. |
| Plankton's Good Eye | The ending. | |
| 172 | Face Freeze! | Title card; The ending. |
| 173 | Squiditis | SpongeBob and Squidward run to the Krusty Krab. |
| Season 9 | ||
| 179 | Squirrel Record | Sandy grows her teeth. |
| 182 | Little Yellow Book | The ending. |