No commentary on the episode, but how can I find a list of all the characters who appeared in the episode.

Specifically I want to know the person who played the receptionist
When Catherine went to meet the guys dad at the casino.


and also

Eventually, it will be http://us.imdb.com/Guests?0247082, but they don't have a complete list yet.

I taped it and just got done watching it. Here's a quote for you to clear this up!

[Mr. Brohm] "I should have married your mother..."

[Catherine] "I was six months old when the flame was lit -- you've had plenty of chances since then."