List of the top 20 longest running sitcoms by number of episodes. Only one of them is still on the air. Can you guess which one it is?
1. 435 (The Adventures Of) Ozzie & Harriet
2. 409 The Simpsons
3. 380 My Three Sons
4. 336 The Danny Thomas Show
5. 336 Make Room For Daddy
6. 275 The Donna Reed Show
7. 275 Cheers
8. 274 The Beverly Hillbillies
9. 264 Frasier
10. 259 Married ... With Children
11. 256 M*A*S*H
12. 255 Happy Days
13. 253 The Jeffersons
14. 252 Bewitched
15. 249 The Andy Griffith Show
16. 247 Murphy Brown
17. 245 The Love Boat
18. 238 Friends
19. 234 Leave It To Beaver
20. 233 The Drew Carey Show
Which one of these shows are your favorite?
