The weapon that Rick uses when he goes to Woodbury is the fourth generation Colt M-16 rifle. It has the firing rate of 700-950 rounds a minute. Standard magazines hold thirty rounds.
Axel: You're not a lesbian? Well, that's interesting.
Carol: Actually, it's not.
The first appearance of Tyreese in the comics was in Walking Dead #7.
Although credited, Sarah Wayne Callies (Lori Grimes) does not appear in this episode.
Viewership: 10.5 million people watched, making it the number one cable show for Sunday. This is also 3.9 million more viewers than the second season mid-season finale "Pretty Much Dead Already".
Original International Air Dates:
Australia: December 4, 2012 on FX
Latin America: December 4, 2012 on FOX/FOX HD
Portugal: December 5, 2012 on FOX/FOX HD
United Kingdom: December 7, 2012 on FX/FX HD
Finland: December 9, 2012 on FOX
Sweden: December 23, 2012 on Kanal 11
Slovakia: March 17, 2013 on JOJ Plus