Episode 6.19 - Sympathy for the Parents
Thursday, April 01, 2010
When Alex's younger brother, Aaron, shows up at Seattle Grace-Mercy West with a hernia, it's up to Alex to get Bailey's approval for his pro bono surgery. Matters are further complicated when Aaron discloses that his family has not heard from Alex since he arrived in Seattle, and parts of Alex's past long kept secret are revealed to his friends and fellow doctors.
Guest starring Sarah Drew as April, Jake McLaughlin as Aaron, and Jesse Williams as Jackson. Additional guest cast TBA.
Source: ABC.com