Here are three aspects or possible goals of planning/creating a production at a church:
- Entertain people in your church congregation and your community.
- Evangelize those outside Christianity among your community with the gospel.
- Involve more members of your church in ministry to build community.
Your only chance of success with the production is to choose two of those and focus on making them happen.
Your best chance of success is to pick one.
Perhaps this needs more elaboration, but for now, I had to get this concept written down.