Molecular modeling techniques have truly come of age in recent decades, and here we cover several of the most commonly used techniques, namely molecular dynamics, Brownian dynamics, and molecular docking. In each case, we explain the physical basis and limitations of the various techniques and then illustrate their application to various problems related to the cytoskeleton. This set of studies covers a relatively wide range of examples and is comprehensive enough to clearly see how these techniques could be applied to other systems. Finally, we cover several related methodologies that expand on these basic techniques to allow for more detailed and specific simulation and analysis.