«The CW’s Supernatural aims to slay you by reuniting Buffyverse alumni Charisma Carpenter and James Marsters — aka Cordelia and Spike — in one of its Season 7 episodes, TVLine has learned exclusively.
What’s more, the two actors (...) will be playing husband and wife on the spooktacular drama, which launches its new cycle on Friday, Sept. 23, at 9/8c. Watch for this glorious genre-gasm to come in the new season’s fifth episode, titled “Shut Up, Dr. Phil.”»
http://www.spoilertv.com/2011/08/supernatural-season-7-charisma.html