the 2257 compliance statement (it's not a disclaimer) should probably be at the beginning and at the end of the feature.
the compliance statement should be on the DVD and on the case.
you may want to specify "all models and the characters they portray" in the wording.
The custodian of records must be an actual person.
....Really, you need to get legal help with 2257 compliance, especially in light of the proposed rule change.

