A poster at charisma-carpenter.com wrote Saturday that Charisma Carpenter herself has confirmed that she is signed to appear in 5.12, the series’ 100th episode.
Meanwhile, an extra on the “Angel” set posted to buffistas.org on Thursday that Christian Kane, who played Wolfram & Hart lawyer Lindsey McDonald until 2001, will return with the reality-warping 5.10.
In other “Angel” news, The Spoiler Slayer reports that by 5.11, Buffy Summers, now hanging in Italy, will remain unaware of Spike’s post-Sunnydale resurrection – and that Spike likes it that way.