If you've ever wondered what Bryan Cranston would've looked like if he'd ACTUALLY done meth . . . and not just played Walter White on "Breaking Bad" . . . we now have an answer.

The police in Galesburg, Illinois are looking for a 50-year-old guy named Todd Barrick . . . who looks REMARKABLY like Walter White.

And he's wanted for meth possession.

He's still at large . . . hopefully they've looked for him at a small fast food chicken chain in New Mexico, a meth lab hidden underneath an industrial laundromat, and a secluded cabin in New Hampshire. 

(Here's his uncanny mugshot and Walter White.)