4400 fans will recognize this week’s Saturday Sci-Fi Starlet, Megalyn Echikunwoke, from her breakout role as Isabelle Tyler. Her character Isabelle alternates between creepy and seductive, omnipotent and helpless, and has quickly become a 4400 fan favorite.

Although Megalyn is not a sci-fi fan herself, she has played more than one sci-fi character, including guest roles on Buffy the Vampire Slayer and Supernatural. She is also known for her recurring roles on 24 (as President Palmer’s daughter) and That ’70s Show (as Hyde’s half sister.)

As always, the burning question for most readers of this blog is, “But where can I see her naked?” While I haven’t come across any pictures of Megalyn Echikunwoke completely nude, there are some stunning posed photos of Megalyn topless at the beach.

If you’re interested in reading more about Megalyn, check out:

Megalyn Echikunwoke on IMDB

Megalyn Echikunwoke on Wikipedia

UnderGroundOnline interview with Megalyn

USA Network video interviews with Megalyn