Bug Cast Brian Cox Michael Hitchcock Jamie Kennedy Jane Adams Chris Bauer Ed Begley Jr. Megan Cavanagh Alexis Cruz Grant Heslov Jon Huertas John Carroll Lynch Sarah Paulson Alexandra Westcourt Christina Kirk Arabella Field Trudie Styler Hedy Burress John Doe Segun Ajaga Casey Alcino Tara Blanchard Jake Blecha Karen Bralove Larry Cox Mike Crotty Trevor David Jeff Di Franco Ali Elk Joshua Fardon