How to draw Principal Wartz | Hey Arnold! Leave a Comment Hey Arnold! Cartoons, Hey Arnold, Principal Wartz 0 0 01share Step-by-step drawing guide of Principal Wartz From: Hey Arnold! series; Steps: 9. Step 01 Step 02 Step 03 Step 04 Step 05 Step 06 Step 07 Step 08 Step 09 Ilnur KhayrullinVector illustrator, web designer/developer, the author of the Sketchok.com website. 0 0 01shareLet's get connected!Follow us to be the first to know about the new posts on the website232Fans14Followers702Followers Related posts: How to draw Sid | Hey Arnold How to draw Gerald | Hey Arnold! How to draw Rhonda | Hey Arnold! How to draw Robert Simmons | Hey Arnold! How to draw Brainy | Hey Arnold! How to draw Harold Berman | Hey Arnold! How to draw Eugene | Hey Arnold! How to draw Phoebe | Hey Arnold! How to draw Arnold | Hey Arnold! How to draw Patricia “Big Patty” | Hey Arnold! How to draw Helga | Hey Arnold! How to draw Casper the Friendly Ghost