Planning: casting consent

In order to gain full permission for our actors to be filmed on camera, we have used a consent form that the actors parents will need to sign. Both of the actors are not yet 18, and so are still under instructions from their parents; as a result we require a signature from the parents to authorise Nicole and Jay to be filmed and sed in our media coursework.
The consent form will include the date that we are filming and the locations that we are using so that in case of any emergency, they will be able to locate us. We may also include a phone number so that we are easily accessible incase they need to reach us - we haven't yet decided if we will do this.
If for some reason we cannot gain permission from their parents, we will have to postpone filming until we can find a replacement actor.
We have been provided with a consent school by the school, and as Nicole is a student at the same school as Megan and I, we will use this to meet the rules of the school; this is because we will be editing the content in school and so will need permission to do this while on the premises.