Frank and Casper have decided to sponsor the monkey Ditmark in the zoo. Casper pushes for more privileges than sponsors usually have. And one night in the city, it all runs off with them, and they end up in the zoo with two girls. It gives Frank and Casper trouble with a monkey lock, a pair of girl panties and a furious accountant.

• Casper Christensen
• Frank Hvam
• Neel Feldstedt

• Iben Hjejle
• Claire Ross-Brown
• Casper Christensen