The Dress Rehearsal

S2 E11: As Tom (Christian Borle) and Julia (Debra Messing) race to ready "Bombshell" for previews, Tom's eagerness to prove himself may not be the best thing for the show. An onstage mishap forces Ivy (Megan Hilty) to make a choice, while tension mounts at "Hit List" as Karen (Katharine McPhee) becomes suspicious of Derek's (Jack Davenport) motives towards her.