First things first: how freaking weird was it to see H.R.G. before he wore the glasses that resulted in his acronymic nickname? He looks like a cross between Bruce Campbell and Henry Rollins. Surely a sweeps guest spot with one or the other as H.R.G.’s brother is must-do…!

Okay, so a decent amount of this week’s episode was spent in flashback…but, y’know, who doesn’t enjoy a good flashback? Am I right? It’s a device that keeps “Lost” consistently interesting, and the use of one on “Jericho” last week resulted in considerable reinvigoration for the show. With “Heroes,” however, we really haven’t done much traveling into the past – Hiro not withstanding – to get answers, so this was a nice change of pace…and make no mistake, these were damned good flashbacks, aided by the creative decision to do them in black and white, which gave them a decidedly noir feel.

Within the first few moments of the first flashback, we not only get an appearance by Eric Roberts as H.R.G’s sinister supervisor but also the line of the week, courtesy of H.R.G.: “I’m comfortable with ‘morally grey.'”

So H.R.G. used to work with Doctor Invisible…and not only has Hiro’s dad has been connected to these events since long before his son first tapped into his ability to manipulate the space-time continuum, but he’s way more deeply involved that we ever would’ve expected based on his initial pair of appearances. (Count on seeing more of George Takei on future Monday nights.) And, okay, I don’t think this is just me: did they or did they not do some computer adjustments to make the baby look like Claire…? Anyway, other historical highlights were the fact that Li’l Brother Voodoo actually managed to look creepier 14 years ago than he does now and the fact that Claire was responsible for selecting her adopted father’s trademark eyewear.

The present-day events move along at a nice, rapid clip. Every time Radioactive Man lit up like a neon sign, all I could think was, “Whether he blows his stack or not, these people are going to be dead of radiation poisoning within the week.” As ever, Greg Grunberg plays Matt with the perfect frantic edge, but, seriously, Jack Coleman really needs to win a Best Actor Emmy for his performance this year; I realize it’s as much to do with the scripts as it is his acting, but, still, you’re constantly fighting between wanting to distrust his every move and hoping to God you can actually believe what he’s saying…and at the conclusion of this episode, for the first time, we unabashedly and unreservedly can feel certain it’s the latter.

OR IS IT…?!?!?

Nah, I’m just kidding. For once, I’m pretty sure it is.