This is one in a series of lessons on accomplice liability. In earlier lessons, we examined how accomplices were classified under the common law and the Model Penal Code. In addition, we examined the mens rea requirement for accomplice liability. In this lesson, we continue the discussion by examining the actus reus requirement of accomplice liability. This lesson is intended for students who have studied these issues in class, and who wish to further refine their knowledge and understanding of the topic.