Tracey portrays the following characters in this episode:
-Carmen Valk (a woman getting kicked out of an ambulance)
-Linda Alvarez (a fictional news anchor for a morning show in Buffalo)
-Chanel Monticello (an airport x-ray screener)
-Laurie David (environmental activist)
-Sgt. Lisa Penning (a returning soldier from Iraq)
-Arianna Huffington (founder of The Huffington Post)
-Padma Perkesh (an Indian drugstore pharmacist)
-Renée Zellweger (Academy Award winning actress)
-Irma Billings (a mid-America housewife)
-David Beckham (international soccer star)
-Campbell Brown (CNN Anchor)
-Dina Lohan (mother of Lindsay Lohan)
[talking about her new movie]
Renée Zellweger: Well, it's a true story about a journalist, who suffered brain damage, while covering the war in Iraq. The injury she gets leaves her with a condition called "chronic narcissistic squint."
The episode won an Emmy Award for Outstanding Makeup for a Single-Camera Series (Non-Prosthetic).
Scott Bakula is listed as a "guest star" for this episode, but he does not appear in it.