RANK SHOW NETWORK

ESTIMATED AUDIENCE

1. Marcus Welby, M.D.

ABC

17,789,600

2. The Flip Wilson Show

NBC

16,767,900

3. Here's Lucy

CBS

15,686,100

4. Ironside

NBC

15,445,700

5. Gunsmoke

CBS

15,325,500

6. ABC Movie of the Week

ABC

15,085,100

7. Hawaii Five-O

CBS

15,025,000

8. Medical Center

CBS

14,724,500

9. Bonanza

NBC

14,363,900

10. The F.B.I.

ABC

13,823,000

11. Mod Squad

ABC

13,642,700

12. Adam 12

NBC

13,582,600

13. Rowan & Martin's Laugh-In

NBC

13,462,400

14. The Wonderful World of Disney

NBC

13,462,400

15. Mayberry R.F.D.

CBS

13,402,300

16. Hee Haw

CBS

12,861,400

17. Mannix

CBS

12,801,300

18. The Men from Shiloh

NBC

12,741,200

19. My Three Sons

CBS

12,500,800

20. The Doris Day Show

CBS

12,440,700

21. The Smith Family

ABC

11,380,600

22. The Mary Tyler Moore Show

CBS

11,200,300

23. NBC Saturday Night Movie

NBC

11,080,100

24. The Dean Martin Show

NBC

11,020,000

25. The Carol Burnett Show

CBS

11,899,800

26. The Partridge Family

ABC

11,899,800

27. NBC Monday Movie

NBC

11,899,800

28. ABC Sunday Movie

ABC

11,839,700

29. The Jim Nabors Hour

CBS

11,719,500

30. CBS Thursday Movie

CBS

11,599,300