Season 18 aired between 27 Nov 2026 and 27 Nov 2026, 23 episodes.
Episodes
E01
Merry Christmas, Mr. Plankton
27 Nov 2026
E02
Imagine That!
E03
The Family Worm
E04
Episode 4
E05
Episode 5
E06
Episode 6
E07
Episode 7
E08
Episode 8
E09
Episode 9
E10
Episode 10
E11
Episode 11
E12
Episode 12
E13
Episode 13
E14
Episode 14
E15
Episode 15
E16
Episode 16
E17
Episode 17
E18
Episode 18
E19
Episode 19
E20
Episode 20
E21
Episode 21
E22
Episode 22
E23
Episode 23