VIDEO : NBC Renews Freshman Comedy Show ?AP Bio?

Glenn Howerton and Patton Oswalt's freshman comedy show 'A.P. Bio' has been picked up for a second season by NBC. The show's first season averaged a 1.2 rating in the 18-49 age demographic and 3.7 million viewers overall in live plus seven days of delayed viewing. On the show, Howerton, best known for his role on FX's 'Its Always Sunny in Philadelphia' plays Jack Griffin, a Harvard professor who loses his dream job and has to relocate to his Ohio hometown to teach high school.