Mirrorland Rugrats : Season 2 Episode 8
TV-Y Nickelodeon 30m int(0)
Aired: September 27th, 1992 @ 2:00 PM EST on Nickelodeon
Phil and Lil tell Tommy and Chuckie that there's a world behind the mirror, so Tommy and Chuckie explore it. The world is the complete opposite of their world, but when it gets too scary they decide to come back.