Debra D. Holt

Alan is ashamed that he can't afford to buy Lyndsey a birthday present, so he gets creative. JENNY McCARTHY returns as Charlie's girlfriend.

Robby writes a song for the Jonas Brothers and Miley gets jealous. Meanwhile, Jackson tries to break the world's record in pogo stick jumping.

After 10 years at Chicago's County General Hospital, Attending Physician Dr. John Carter (series star Noah Wyle) has risen to a role of respect and moral leadership in the emergency room. His recently graduated colleague Abby Lockhart (series star Maura Tierney) proudly dons a doctor's white lab coat for the first time. Newly promoted to chief of staff, Dr. Kerry Weaver (series star Laura Innes) remains as tough as ever, but chinks have appeared in her armor, especially after the loss of her life partner and the resulting bitter custody battle over their son. Attending Physician Dr. Luka Kovac (series star Goran Visnjic) carries on a complicated romance with streetwise, seasoned nurse Samantha Taggart (series star Linda Cardellini), whose 10-year-old son, Alex (recurring guest star Oliver Davis), looks up to Kovac as a role model, friend and, sometimes, substitute father.

Young female professionals dressed as dolls are turning up dead on the public transit system, and Jane and Maura must piece together the clues. Angela implements new ideas for the café. And Jane learns more about how Casey (recurring guest star CHRIS VANCE) was injured.