Relic Hunter seems like one of those shows that everybody gets a role on. You know - like Stargate. Lyta and I have been amazed at the amount of Jeremiah cast members who have appeared in the Canadian show "Da Vinci's Inquest," for example, and "Stargate" is a virtual farm team for that sort of thing.
I never watched Dawson's Creek, but I remember seeing an episode of JAG called "King of the Greenie Board" where Dylan Neal had a few lines - only I didn't know it was Dylan at the time, and I didn't notice him at all, seeing as it was a year or so before "Rangers" was even in the oven.
Dylan's character on "She Spies" has been described on TV Guide.com as a "single, sexy doctor," so you can bet your boots I'll be watching.