Lenny Kravitz

Lenny Kravitz is the guest star voice.

From the original character is Newborn Baby from The Rugrats Movie with Lou Rawls, The Stooges' Iggy Pop, Lisa Loeb, Gordon Gano, Cypress Hill's B-Real, The B-52's, Patti Smith, The Wallflowers' Jakob Dylan, A Tribe Called Quest's Phife Dawg, Beck, Lucy Pearl's Dawn Robinson and Laurie Anderson.

Here's the crazy credits from The Rugrats Movie, "No Cartoon Characters Were Hurt in the Making of This Film".