Question: My friend once told me that in the first episode of Ed someone else starred as Ed and in the second episode they replaced him with Tom Cavanagh. Is this true or is she on something? — Susan, St. Louis, Mo.

Televisionary: Those are two different questions, and I'm only qualified to answer the first. Cavanagh's been the star the entire time, and if my say-so isn't good enough for her, show her the Season One page of the Ed episode guide on our sure-as-shootin' ShowGuide.