The Big C Season 2 Finale! It’s “Crossing the Line” time, guys. CATHY INCHES TO THE FINISH LINE ON THE BIG C!

The Big C Season 2 Episode Guide

The Big C Season 2 Episode 13 – The Big C Crossing the Line Summary: After Lee’s (Hugh Dancy) death, Cathy decides to run her own marathon in honor of him. But what awaits her at the finish line will upend her life completely… Meanwhile, Adam connects with Cathy’s old doctor. And Paul (Oliver Platt) battles their insurance company head on with a new strategy.

Original Air Date: September 26 2011 on Showtime