Michael J. Fox's final appearance on the sitcom "Spin City" shot to the top of the Nielsen prime-time TV ratings list for the week of May 22-28. Regis Philbin's little quiz show dominated the rest of the top 10. (A rating point represents 1,008,000 households, or 1% of the nation's estimated 99.4 million TV homes.) Last week's winners:
1. "Spin City" (ABC), 20.8
2. "Who Wants to be a Millionaire," Thursday (ABC), 17.3
3. "Who Wants to be a Millionaire," Wednesday (ABC), 15.9
4. "Who Wants to be a Millionaire," Tuesday (ABC), 15.3
5. "20/20," Wednesday (ABC), 13.6
6. "Law and Order" (NBC), 13.3
7. "Everybody Loves Raymond" (CBS), 12.4
8. "Who Wants to be a Millionaire," Sunday (ABC), 11.9
9. "NYPD Blue" (ABC), 11.4
10. "Judging Amy" (CBS), 11.1