 In this episode , Piz ( Chris Lowell ) gets the chance to interview one of the members of his favorite band , a washed @-@ up rock star named Desmond Fellows ( Paul Rudd ) . However , when Desmond 's backing tapes that he needs for the show the next night disappear , Veronica is called in to find them . Meanwhile , Logan ( Jason Dohring ) enlists Mac 's ( Tina Majorino ) help in creating a presentation for his business class . In addition , Keith ( Enrico Colantoni ) learns that Vinnie Van Lowe ( Ken Marino ) is challenging him in the upcoming Sheriff election . 
