Here's a link to a pretty recent photo of Frank Sivero (the dude who played Genco in Part II. He also played Carbone in Goodfellas. I've no idea how old the pic is, but I doubt its more than a few years old. Which means I doubt the picture in the original post is Frank Sivero.
"Growing up my dad was like 'You have a great last name, Galifianakis. Galifianakis...begins with a gal...and ends with a kiss...' I'm like that's great dad, can we get it changed to 'Galifianafuck' please?" -- Zach Galifianakis
