Tri-Lam Revenge Of The Nerds T-Shirt Size:3XL Welker's voice was changed using

Welker's voice was changed using a vocoder to give the character his trademark robot sounding voice

Here is the Revenge Of The Nerds shirt you've been waiting for

His quote "I don't roll on Shabbas

and Pink Ranger all in action poses

This DC Comics Flash shirt is worn by Dr

Tri-Lam Revenge Of The Nerds T-Shirt Size:3XL Welker's voice was changed usingThis Revenge Of The Nerds shirt features the logo for the Lambda Lambda Lambda fraternity. It's the only college fraternity that is proud to have pledges like Lewis Skolnick, Arnold Poindexter, and Booger. This Tri Lam t shirt is perfect for any fan of the classic comedy Revenge Of The Nerds.