Twentieth Television today announced that It's Always Sunny in Philadelphia, recently entering the broadcast syndication marketplace, has increased its roster to 23 markets, representing 45% of the country.

The program has been cleared in nine out of the top 10 markets and 17 of the top 20, including: Fox Television Stations' WFLD-WPWR Chicago and KSAZ-KUTP Phoenix, KMSP-WFTC Minneapolis, WOFL-WRBW Orlando; Tribune's WPIX New York, KTLA Los Angeles, WDCW Washington, KIAH Houston, WSFL Miami; CBS Television Stations' KYW-WPSG Philadelphia, KTVT-KTXA Dallas, WUPA Atlanta, KSTW Seattle, WTOG Tampa, KOVR-KMAX Sacramento; Sunbeam's WLVI Boston; and Adell Broadcasting's WADL Detroit.