TVLine Items: Buffy Vet Visits Witches, TMNT Recast, Ratings and More

James Marsters Witches of East End

A vampire is set to spook those Witches of East End.

Buffy the Vampire Slayer alum James Marsters will guest-star on the Lifetime series, and TVLine has the scoop on his mysterious character.

RELATED Exclusive Video: Witches of East End‘s Mädchen Amick Talks Nudity, ‘Danger’ and More

Marsters will play Tarkoff, an old family friend of Joanna’s (Julia Ormond) who comes back into her life.

Witches writer/producer Richard Hatem announced the news on Twitter:

Ready for more of today’s newsy nuggets? Well…

* NBC will debut the alternative series Running Wild With Bear Grylls on Monday, July 28 a 8/7c. Among the celebrities who will venture with the survivalist into the most remote and wild locations in the U.S. are Zac Efron, Ben Stiller, Channing Tatum and Tom Arnold.

* ABC has renewed Extreme Weight Loss for Season 5, in addition to ordering three special editions to air next summer.

* Seth Green (Robot Chicken) will replace Jason Biggs (Orange Is the New Black) as the voice of Leonardo on Nickelodeon’s Teenage Mutant Ninja Turtles, EW.com reports.

* And a quick dispatch from Ratingsland: Fox’s So You Think You Can Dance (see recap) this Wednesday drew 5.3 million viewers and a 1.7 rating, surging 26 and 31 percent and topping the night in the demo. ABC’s Motive (4.7 mil/1.0) rose 16 and 25 percent, netting its second-best numbers of the season.