Mark Edward Smith

Ted agrees to let Barney spice up his love life, so he ends up on an adventure of flying to Philadelphia, encountering the law and visiting the Liberty Bell.

As Adele's condition deteriorates, Richard considers making a change; an explosion at a coffee shop results in a busy ER; Callie helps Meredith study; Lexie helps Alex and Arizona care for an intern's premature baby.

Ray waits to see if Belikov will be released from prison; Ray encounters former clients at a benefit; Teresa battles postpartum depression; Mickey tries to convince the DA that he was behind the Minnassian massacre.

Josh has difficult news for Colton; Sarah oversteps with Raquel; big issues emerge between Maura and Vicki.