Monstermeisterwerke - Das beste aus 25 Jahren

Monstermeisterwerke - Das beste aus 25 Jahren ("Monster Masterpieces: The Best of 25 Years") is a forty-five minute Sesamstrasse special that aired in 1998 to commemorate the show's 25th anniversary. In the special, the Muppets of Sesamstrasse (Samson, Tiffy, Rumpel, Finchen and Buh) introduce a series of favorite segments from the show (all American-dubbed material). Clips include:

• "I Love Trash"
• News Flash: Cinderella's Shoe
• "Goodbye, Little Cookie"
• Cookie Monster's Diet
• "The Telephone Opera"
• Sherlock Hemlock and the Broken Window
• "Mah Na Mah Na"
• Caveman Days: Window
• "Octopus' Garden"
• The Count and Gladys the Cow
• "Happy Tappin' with Elmo"
• Professor Hastings's Body Lecture
• Waiter Grover: Fly in Soup
• Ernie and Bert: Cookies in Bed
• "On My Pond"
• Ernie and Bert: Preparing for the Flood
• "Rubber Duckie"

The special was re-aired in 2013 as a part of Die lange Sesamstraßen-Nacht.