I'm guessing the reason she was chosen to be the "other woman" was because she could credibly be put in Alan's orbit. Trish had been floating around not doing much for a long time. It couldn't be Vanessa yet because they were building up Vanessa and Billy as a major couple. Thank God Rebecca/Mona was already gone, or they might have picked her.
It's too bad, because it was Hollen's only real storyline. In spite of the similarities between Hope and Trish, I thought she did a very good job. Why they didn't use that as a jumping point to build up more story for her is a mystery, especially as she was a Lewis and the Lewises were being brought forward at the time as a major core family.
By
DeeVee ·
This is the 30-second clip that NBC refused to air on their networks promoting the Dixie Chicks' documentary.
http://www.youtube.com/watch?v=nzpx0Ucf91A&eurl
Below is the full 90 second trailer that airs in movie theatres.
http://www.youtube.com/watch?v=FgESdfe7v90&eurl
I plan on seeing their documentary. I always felt bad for them for being treated the way that they were just because of 12 little words.