David Bianculli

Film critic David Bianculli reviews 30 Rock the new NBC sitcom created by and starring Tina Fey, former head writer and "Weekend Update" anchor on Saturday Night Live. It's the second NBC show about a behind-the-scenes look at a fictional late-night live variety show.

In Dexter, the new Showtime series starring Michael C. Hall of Six Feet Under fame, a forensics expert investigates serial killers by day and turns into one at night, stalking and murdering criminals.

Our television critic reviews the new drama series Brothers & Sisters, which airs on Sunday night in the ABC time slot previously occupied by Grey's Anatomy.