Several pilots expand casts

7:15 PM PST 3/10/2010 by Nellie Andreeva, AP

Traylor Howard, Lyndsy Fonseca among those landing roles

"Monk" alumna Traylor Howard has been cast as the female lead opposite Dana Gould on Gould's comedy pilot at ABC, "How I Met Your Mother's" Lyndsy Fonseca will co-star opposite Maggie Q in the CW's "Nikita," and Will Sasso and Stephanie Lemelin have joined CBS' comedy pilot "Shit My Dad Says."