"Sergei the Snail, also known as Agent S, is a snail agent working for the O.W.C.A.. It was briefly assigned to Heinz Doofenshmirtz when Doofenshmirtz was downgraded as a low threat villain (\"Oh, There You Are, Perry\"). It was assigned again to Doofenshmirtz when Perry became too famous to move without notice (\"Perry The Actorpus\")."@en . "Colleagues"@en . "Agent S as seen in \"Oh, There You Are, Perry\"."@en . . "Agent S entering Doofenshmirtz Evil Inc."@en . "Male"@en . . . . . "L.O.V.E.M.U.F.F.I.N."@en . "O.W.C.A. Agents"@en . . "Sergei the Snail, also known as Agent S, is a snail agent working for the O.W.C.A.. It was briefly assigned to Heinz Doofenshmirtz when Doofenshmirtz was downgraded as a low threat villain (\"Oh, There You Are, Perry\"). It was assigned again to Doofenshmirtz when Perry became too famous to move without notice (\"Perry The Actorpus\")."@en . . "Agent S was assigned to his case.png"@en . . . "Agent"@en . . . . "\"Oh, There You Are, Perry\""@en . "Sergei the Snail"@en . "American"@en . . "Owner"@en . . . . "Animal"@en . "Major Francis Monogram"@en . . . . "Sergei the Snail"@en . "\"O.W.C.A. Files\""@en . . "Unknown, possibly Tom Totally"@en . "Boss"@en .