The Mysterious 25 Hours of Doo

The Mysterious 25 Hours of Doo was a special 25-hour Scooby-Doo, Where Are You! marathon that aired on Cartoon Network from 6:00 AM, Saturday October 28, 1995 to 6:00 AM, Sunday October 29, 1995. During the marathon every episode of Scooby-Doo, Where Are You! was aired.
In the promos leading up to the marathon, viewers were told to send in a letter guessing how Cartoon Network would air 25-hours of programming in just one day. As it turned out, October 29, 1995 was the day the clocks moved back one hour for Daylight Savings, meaning an extra hour was added to the day. If the viewer guessed correctly they had a chance to win a copy of Scooby-Doo Mystery for either the Sega Genesis or Nintendo.
==Schedule==
=== Saturday, October 28 ===
* 6:00 AM - Scooby-Doo, Where Are You!
* 6:30 AM - Scooby-Doo, Where Are You!
* 7:00 AM - Scooby-Doo, Where Are You!
* 7:30 AM - Scooby-Doo, Where Are You!
* 8:00 AM - Scooby-Doo, Where Are You!
* 8:30 AM - Scooby-Doo, Where Are You!
* 9:00 AM - Scooby-Doo, Where Are You!
* 9:30 AM - Scooby-Doo, Where Are You!
* 10:00 AM - Scooby-Doo, Where Are You!
* 10:30 AM - Scooby-Doo, Where Are You!
* 11:00 AM - Scooby-Doo, Where Are You!
* 11:30 AM - Scooby-Doo, Where Are You!
* 12:00 PM - Scooby-Doo, Where Are You!
* 12:30 PM - Scooby-Doo, Where Are You!
* 1:00 PM - Scooby-Doo, Where Are You!
* 1:30 PM - Scooby-Doo, Where Are You!
* 2:00 PM - Scooby-Doo, Where Are You!
* 2:30 PM - Scooby-Doo, Where Are You!
* 3:00 PM - Scooby-Doo, Where Are You!
* 3:30 PM - Scooby-Doo, Where Are You!
* 4:00 PM - Scooby-Doo, Where Are You!
* 4:30 PM - Scooby-Doo, Where Are You!
* 5:00 PM - Scooby-Doo, Where Are You!
* 5:30 PM - Scooby-Doo, Where Are You!
* 6:00 PM - Scooby-Doo, Where Are You!
* 6:30 PM - Scooby-Doo, Where Are You!
* 7:00 PM - Scooby-Doo, Where Are You!
* 7:30 PM - Scooby-Doo, Where Are You!
* 8:00 PM - Scooby-Doo, Where Are You!
* 8:30 PM - Scooby-Doo, Where Are You!
* 9:00 PM - Scooby-Doo, Where Are You!
* 9:30 PM - Scooby-Doo, Where Are You!
* 10:00 PM - Scooby-Doo, Where Are You!
* 10:30 PM - Scooby-Doo, Where Are You!
* 11:00 PM - Scooby-Doo, Where Are You!
* 11:30 PM - Scooby-Doo, Where Are You!
=== Sunday, October 29 ===
* 12:00 AM - Scooby-Doo, Where Are You!
* 12:30 AM - Scooby-Doo, Where Are You!
* 1:00 AM - Scooby-Doo, Where Are You!
* 1:30 AM - Scooby-Doo, Where Are You!
* 1:00 AM - Scooby-Doo, Where Are You!
* 1:30 AM - Scooby-Doo, Where Are You!
* 2:00 AM - Scooby-Doo, Where Are You!
* 2:30 AM - Scooby-Doo, Where Are You!
* 3:00 AM - Scooby-Doo, Where Are You!
* 3:30 AM - Scooby-Doo, Where Are You!
* 4:00 AM - Scooby-Doo, Where Are You!
* 4:30 AM - Scooby-Doo, Where Are You!
* 5:00 AM - Scooby-Doo, Where Are You!
* 5:30 AM - Scooby-Doo, Where Are You!
==Gallery==
Mysterious 25 Hours of Doo Promo|15-Second Version Promo
The Mysterious 25 Hours of Doo Cartoon Network Contest Promo -October 1995-|30-Second Version Promo
Category:Marathons
Category:Scooby-Doo Marathons
Category:Halloween Marathons
Category:Fall Marathons
Category:Special Block
Category:Daylight Savings Marathons
Category:Cartoon Network Sweepstakes