By Annie Barrett
Updated October 16, 2008 at 05:25 PM EDT

Showtime posted the first trailer for its original series The United States of Tara, starring Toni Collette and developed by EW columnist Diablo Cody.

Damn, I’ve missed me some Toni Collette. The last film I saw her in was Evening, which is technically a lie because I think I’d dozed off before she even got on-screen. In Tara, she’ll play a mom with dissociative identity disorder alongside Sex and the City‘s John Corbett, whom I keep expecting to get down on one knee and either propose to Sarah Jessica Parker or whittle something clever into a custom-made bench. Sidenote: Is it just me, or does the voiceover guy heard here do about 70% of all voiceover work now? I’m beginning to suspect he’s computer-generated. I’ll look into this. PopWatch investigates!

Anyhow…you know the drill…United States of Tara…check out the clip…share your thoughts below.