If my daughter and I are in the park, and I have my husband's ticket, but he's not in the park yet, can I still get him a fastpass? He will be meeting us later after an appointment. Figured this was the quickest way to get an answer! TIA!
The ticket has to be activated by park admission (one park) in order to get FP's in both parks. In your scenario, you would not be able to get him a FP.