David Bianculli

A new Showtime cable miniseries tells the story of Muslim terrorists in America. The controversial thriller Sleeper Cell premieres Sunday night.

On the upcoming live episode of NBC's The West Wing, Congressman Matt Santos (Jimmy Smits) and Senator Arnold Vinick (Alan Alda) will meet in a one-hour presidential debate. Sunday evening, their conflict will be aired live.

Henry Winkler plays a doctor on the new CBS sitcom Out of Practice, which premiered last month and can be seen Mondays at 9:30 p.m. Winkler also spent two seasons playing a lawyer on the TV series Arrested Development.