enactor

noun
UK /ɪˈnæktə/
US /ɪˈnæktər/

A person who makes something happen or puts on a show.

The enactor of the school play made sure every scene was ready.


OTHER MEANINGS

2. A person who makes a law official by signing or passing it.

The enactor of the new rule was the town council.

3. Someone who acts out a role or story, often in a historical setting.

The museum's enactor dressed as a blacksmith for visitors.

4. A person who carries out a plan or decision.

She was the enactor of the team's winning strategy.