Jimmie 'J.J.' Walker -- Still Dy-no-mite!

6/3/2009 5:15 AM PDT BY TMZ STAFF
It's hard to believe that the dude who played teenage "J. J. Evans" on "Good Times" is now 61, but Jimmie Walker was out last night in L.A. -- and was still extremely grateful towards the guy who made him famous, the show's producer Norman Lear.

Jimmie Walker: Click to watch