Are you sure? I was chewing on this one for a while, and I couldn't figure it out because of the verb in the first sentence. I checked out three different dictionaries, and the only verb გახსენება I could find meant remember (e.g., გავიხსენე ჩემი ბავშვობა I remember my childhood), so I thought the question might be something like "which film commemorates (lit. remembers) Iris Bendtsen?" This would also explain why "Iris Bendtsen" is in the dative.