17 Longest Running TV Shows of All Time, From "Grey's Anatomy" to "SVU"

• Seasons: 22
• Episodes: 410+ (Ongoing)

Alongside "The Simpsons," "Family Guy" is perhaps the most popular adult animated series of all time, with over 400 episodes in the can. The Griffin family — led by father Peter, mother Lois, and their children Meg, Chris, and Stewie (plus their dog Brian) — try to live normal lives but always seem to be in the middle of some kind of chaos.