Valentine's Day Massacre

Summary

It's Valentine's Day, and the doctors must treat dozens of injured people after the roof collapses at a popular romantic restaurant; Derek tries to manage his busy schedule as Chief of Surgery; Meredith wrestles with her new duties as the Chief's wife; and Mark and Callie team up to convince Sloan to do the right thing for her baby.

Guest stars

• Jason George as Ben Warren
• Jesse Williams as Jackson Avery
• Sarah Drew as April Kepner
• Leven Rambin as Sloan Riley
• Pamela Reed as Mrs. Banks
• Moe Irvin as Nurse Tyler Christian
• Nicole Cummins-Rubio as Paramedic Nicole
• Brian George as Emile Flores
• Kelvin Brown as Frankie
• Fred Ochs as Mr. Kaplan