A comprehensive evolution and comparison of all of the vocal incarnations of SpongeBob SquarePants, voiced by Tom Kenny over the span of 20 years.
Every time the video enters a new season, it is indicated by a title card in the style of the show.
There is a bonus video at the end serving as a window to the evolution of SpongeBob’s laugh, based on the production order of the series.
00:00 Season 1
0:52 Season 2
2:09 Season 3
3:50 The SpongeBob SquarePants Movie
5:08 Season 4
5:59 Season 5
7:09 Season 6
7:54 Season 7
8:54 Season 8
9:54 Season 9A
10:37 Sponge Out of Water
12:03 Season 9B
14:17 Season 10
15:24 Season 11
16:48 Season 12
18:11 Season 13
18:48 Kamp Koral
19:22 Bonus Laugh Evolution