Silent d says on 5/Dec/11
He looked huge in american history x. Maybe it was the fat suit but he looked 186cm. 185cm is right on.

LAN Jiao says on 6/Oct/11
ethan suplee look 2inch shorter than 6'1 T.J Miller in Unstoppable. i would't rule him 5'11, he did't look over 6ft as well. could be 5'11.5 in reality.

Rampage(-_-_-)Clover says on 3/Jun/11
A good inch taller than 6ft Edward Norton...

SAK says on 25/Mar/11
RampageClover 190.8cm says on 2/Aug/10
Height: 6ft1.5in(187cm)
-----------------------------------------------------------
He cannot be 187cm, because he is slightly shorter then co-star Jason Lee(187cm). I would put him @ 185cm morning, 184cm evening.