I guess this is about as close as I can get to melding 2/14 and 10/31 in a post. I don't think I've ever watched a full episode of any incarnation of Star Trek, so I'll just take the card's word for it that this is Frank Collison, and Gul Dolak was a character on the show. Frank is one of TV's "Hey! It's that guy" types, with a lot of guest star roles to his credit, along with a long run on Dr. Quinn, Medicine Woman. (Again, see my Star Trek viewing habits)
Here's a screen grab of him from a recent Criminal Minds episode, and when I saw this, it was immediately - "Oh yeah! Him!"