'Grey's Anatomy' Admits 'Switched at Birth' Star (Exclusive)

The actress, who plays artistic teen Bay Kennish on the ABC Family hit, has been tapped to guest star on ABC's Grey's Anatomy, The Hollywood Reporter has learned exclusively. Marano will play a patient in the episode, the 20th of the season, scheduled to air in late April. Additional details of her role are being kept under wraps. The actress, who previously guest starred on CBS' CSI: Crime Scene Investigation, will film the episode during her three-week hiatus from Switched at Birth. Marano, whose credits include Showtime's Dexter, is repped by Paradigm and Marano Entertainment.