An actor represents an individual or group with a specific role within a PRINCE2 project. Each actor has defined responsibilities and authorities related to project activities. Key actors in PRINCE2 include: Project Manager: Responsible for the overall planning, execution, and control of the project. Project Board: Provides strategic direction, authorizes project stages, and ensures project alignment with business objectives. Project Assurance Role: Provides independent oversight and risk management guidance. Team Members: Individuals assigned to specific activities within the project.