Mattel Ghostbusters Exclusive 6 Inch Action Figure Egon Spengler in Lab Coat Be ready to believe us when we tell you this figure is dressed as he appears in the classic commercial from the first Ghostbusters film, complete with blue lab coat and calculator. Egon arrives with not one but three (3!) PKE meters with arms in different positions, and is accompanied by a scurrilous Library Ghost, making him an essential addition to any Ghostbusters collection.