Longest Running TV Comedies

By number of seasons:

19 The Simpsons (Spring 2008)
14 (The Adventures Of) Ozzie And Harriet

12

My Three Sons,

King Of The Hill (Spring 2008),

South Park (Spring 2008)

11 M*A*S*H,

Cheers,

The Danny Thomas Show

Make Room For Daddy

Happy Days

The Jeffersons

Married ... With Children

Frasier

10

Murphy Brown

Mystery Science Theater 3000

Friends

9

The Beverly Hillbillies

The Love Boat

Alice

Roseanne

Family Matters

Coach

All In The Family

Night Court

The Drew Carey Show

Everybody Loves Raymond

The King Of Queens

By number of episodes:
435 (The Adventures Of) Ozzie & Harriet

420 The Simpsons (Spring 2008)
380 My Three Sons
336 The Danny Thomas Show / Make Room For Daddy
275 The Donna Reed Show, Cheers

274 The Beverly Hillbillies

264 Frasier
259 Married ... With Children
256 M*A*S*H
255 Happy Days
253 The Jeffersons
252 Bewitched
249 The Andy Griffith Show
247 Murphy Brown

245 The Love Boat

238 Friends
235 King Of The Hill (Spring 2008)
234 Leave It To Beaver

233 The Drew Carey Show
222 Roseanne
214 Family Matters
210 All In The Family
209 The Facts Of Life, Everybody Loves Raymond
207 The King Of Queens
204 Home Improvement
202 Alice
201 The Cosby Show
200 Coach

193 Night Court, Will & Grace