Taye Diggs, Tim Daly, Amy Brenneman, Chris Lowell, and Audra Mc Donald were cast in the spin-off, Private Practice.
Walsh returned to Seattle Grace as a special guest star for episode thirteen in Season 4 and episodes 15 and 16 in Season 5 of Grey's Anatomy.
Amber Volakis, one of 40 physicians under consideration by Dr. Her character, nicknamed "Cutthroat Bitch" by House, continued to the end of season 4 but was killed off in the two-part season finale, "House's Head" and "Wilson's Heart".
She would later reappear as a hallucination by House in the season 5 episode "Saviors", appearing in this form for the remainder of the season.
Amber Volakis on the Fox series House, Lura Grant on the HBO series Big Love, and Francine Hanson on the AMC series Mad Men.
She has also starred in the British television series The Book Group.
She also played Lucinda Barry in the pilot episode of Psych, and a teacher who has a sexual relationship with one of her students (based on the case of Debra Lafave) on Law & Order: Criminal Intent.