Understanding the relationships among actors within a system is fundamental to systems thinking, and actor mapping offers a powerful way to visualize these complex connections. By creating an actor map, systems thinkers can identify influential players, examine their roles and interactions, and reveal the dynamics shaping outcomes within the system. This guide will introduce the essentials of actor mapping and its core elements. It will also provide guidance on building an effective map using various templates. We’ll also explore the benefits, limitations, and common pitfalls to avoid, equipping you with the tools to deepen your understanding of systemic interactions and enhance overall system performance.