The guy Tony whacked in the last episode of Season 1 was Chuckie Signore. Tony shot him on his (Chuckie's) boat, and then he and Silvio dumped the body.

Silvio shot Jimmy Altieri in that same episode, and Altieri's body was found with a rat stuffed in his mouth. (The "I Dream of Jeannie Cusamano" episode).

Tony also killed the "rat" (Fabio Patchullio) in the first season episode in which he was driving Meadow around New England while looking at schools. (The "College" episode).

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