Paolo Valisari's manager who resigns in disgust when Paolo is exposed as a lip-syncer and flees the ceremony. Later makes a brief appearance at the hotel afterparty where he flirts with Miss Ungermeyer.
Sergei's professional relationship with Lizzie ends abruptly when the scheme collapses.
Sergei professionally manages Paolo's career and public image at the awards ceremony.
Kate observes Sergei's professional departure during the climax of the ceremony.
Ethan's rescue efforts and Sergei's managerial collapse occur simultaneously backstage.
Explore the full interactive character relationship map of The Lizzie McGuire Movie