I spent the greater part of that last couple of days on my bum, catching up on tv jamming up my pvr... included in these viewings were many a Felicity episode (remember the WB got nixed from our local line-up until i got my hands on satellite and Felicity was over!) Working my way through season 2 (or 3?) a new character jumps out at me from the screen screaming, "You've seen me before you fool! Can't you figure out who I am?"
It's 'clinic manager guy' Greg. Since my brain wasn't doing the trick, only the trigger, I made a mental note to dig into imdb archives and figure it out. Sure enough, Mr. Chris Martin played Dylan on yet another Canadian fave of mine: Fifteen
I can't wait to tell Nela!

...[After further perusing] Dude! Ryan Reynolds was on there too!