Clara is sexy Clara.

Truth or Consequences looks like it was filmed in Spain rather than New Mexico. I believe I've been to the village in question, or at least one very like it, in Almería.
Also, there's a *New* Mexico now?

Yep, along with the lasagne.

They'd have been speaking Welsh, or a similar language :)

Sir Morgan. Could he be OUAT's (male) version of Morgana / Morgan Le Faye?