LeaMicheleGleeSeason4

Season 4 premiere: The best home cooks prepare their signature dishes for judges Gordon Ramsay, Joe Bastianich and Graham Eliot.

Two-hour season finale: The Replicator targets a BAU member as his next victim.

Season finale: Lauren Ambrose ('Six Feet Under') and Pablo Schreiber ('The Wire') guest-star in an ep in which a Central Park flasher turns out to be someone much badder -- and far more cunning -- than the SVU squad expects.

Season finale: When Phil's mom dies, the entire family travels to Florida to be with him.

Season finale: Country singer Brad Paisley guest-stars as himself and performs with Rayna at the CMAs, and Peggy returns with a secret of her own.