Grey's Anatomy Season 8 Episode 18
The Lion Sleeps Tonight
A lion breaks loose in Seattle, leaving a couple's lives and relationship at risk; Lexie overhears Mark's discussion about moving in with Julia; Teddy begins to take steps towards coming to terms with Henry's death; Callie grills Arizona on her past lovers; and Alex requests to be taken off Morgan's preemie case when she becomes too dependent on him. Meanwhile, Meredith tries to be a support for Cristina as the tension between her and Owen hits a boiling point.
Guest Stars
Danny Strong
Paul
Ilea Alfaro
Noel
Nicole Cummins-Rubio
Paramedic Nicole
Michael Lespinasse
Paramedic
Kate Mines
Nurse Gloria