based American Pictures has signed Doug Wedeck and Heidi Gottlieb of Single Bid, New York, for East Coast representation, and Chicago-based Lauren McNamara to cover the Midwest….Vamp Films, Los Angeles, has secured The Connor Group, Chicago, for Midwest representation….DP Peter James has joined The Skouras Agency, Santa Monica, for exclusive representation….Agent Jeannine Angelique has exited Pacific Palisades, Calif.-based Smith.Gosnell.Nicholson & Associates to join the commercial and music video division of The Lyons/Sheldon Agency, Los Angeles….Roger Darnell, formerly marketing and public relations exec. for Hollywood film lab and DVD manufacturer Crest National, has been named director of marketing for Santa Monica-based The Spark Factory, a production house that is opening a commercial division….