The duration of Questions for the Future is 1800.0 seconds.
The duration of Big Questions is 3600.0 seconds.
The duration of Twenty Questions is 1500.0 seconds.
The duration of Any Questions? is 3000.0 seconds.
The duration of Brother Future is 1.72 hours.
The duration of Future Weapons is 3600.0 seconds.
The duration of Guest from the Future is 5 hours.
The duration of The Lost Future is 1.52 hours.
The duration of Faith in the Future is 1800.0 seconds.
The duration of The Future of Food is 1.47 hours.
The duration of Future Phenoms is 1800.0 seconds.
The duration of Handicapped Future is 2580.0 seconds.
The duration of Future Cops is 1.58 hours.