Question: How many episodes of The Guardian has Farrah Fawcett appeared in? I say two and my friend says three. — Sten, Los Angeles, Cal.

Televisionary: By my count, Ms. Fawcett played Mary Gressler, the woman who first showed up to help Nick (Simon Baker) in the second-season premiere, in four: "Test" (first broadcast Sept. 24, 2002); "The Dead" (Oct. 8, 2002); "No Good Deed" (Dec. 17, 2002) and "Understand Your Man" (Feb. 4, 2003).