Premiere Props · Sale 113188 · Lot 107B The Big Bang Theory Leonard (Johnny Galecki) Hazmat Photographs: © Premiere Props Big Bang Theory (2007-present) - Leonard (Johnny Galecki) screen worn, hero, white paper hazmat suit. Wardrobe tag included. ‹ Lot 107A The Big Bang Theory Bernadette (Melissa Rauch) Hospital Lot 107C › The Big Bang Theory Howard Wolowitz (Simon Helberg)