The Great Unknown (S08E18)
S08E18
The Rugrats become fascinated by a staircase post, intrigued by one of their biggest mysteries: what causes it to wobble?
Show
Rugrats
Episode
S08E18
Air Date
Feb 09, 2001
Season 8 Episodes
S08E01
Be My Valentine
S08E02
Discover America
S08E03
Acorn Nuts and Diapey Butts (1) : Diaper Change
S08E04
Acorn Nuts and Diapey Butts (2) : Fall Stinks
S08E05
Acorn Nuts and Diapey Butts (3) : Don't Poop on My Parade
S08E06
Finsterella
S08E07
Angelicon
S08E08
Dil's Binkie
S08E09
Big Brother Chuckie
S08E10
Sister Act
S08E11
Spike's Nightscare
S08E12
Cuddle Bunny
S08E13
Changes for Chuckie
S08E14
The Magic Show
S08E15
A Lulu of a Time
S08E16
Falling Stars
S08E17
Dayscare
S08E18
The Great Unknown
S08E19
Cat Got Your Tongue?
S08E20
The War Room
S08E21
Attention Please
S08E22
And the Winner Is...
S08E23
Dil's Bath Time
S08E24
Bigger Than Life
S08E25
My Fair Babies
S08E26
The Way Things Work
S08E35
The World According to Dil & Spike
S08E36
Wash Dry Story
S08E37
Adventure Squad