Not Responsible

Overview

Meredith must choose between her fertility treatments and her eyesight when she begins having trouble seeing, Mark makes it clear to Callie and Arizona that he takes his role as father-to-be very seriously, and April discovers there's more to Dr. Stark than first appears.

Guest Stars

Loretta Devine

Adele Webber

Rachael Taylor

Lucy Fields

Peter MacNicol

Robert Stark

Nancy Travis

Allison Baker

Michael Beach

Mr. Baker

Laura Breckenridge

Julia

Patrick Mapel

Ricky

Sage Ryan

Kyle