S1E3 · Épisode 3

Kevin Shinick

Various (voice)

Gary Anthony Williams

Williams Adrian Helmsley / Announcer / President Thomas Wilson (voice)

Julia McIlvaine

Cruella de Vil / Dr. Cristina Yang / Grandma (voice)

Diedrich Bader

Announcer (voice)

Hugh Davidson

Dr. Derek Shepherd / Carl Fredricksen / Gingerbread Cop (voice)

Larry Dorf

Noah Curtis / Gross and Beyond Gross Announcer / Patient (voice)

Rachel Ramras

Lilly Curtis / Dr. Lexie Grey / Dr. Callie Torres (voice)

Tara Strong

Dr. Meredith Grey / Merva / Girl (voice)