And Then They Were Puppies: When every agent turns into a puppy, it's up to Agent Ohlm to save the day. Using his skills with maps, Agent Ohlm navigates around the park using landmarks to help locate the position he needs as it guides him to the right direction. A Case of the Sillies: Dr. O gets an odd illness called the Sillies. Agent Oona and Agent Ocean must work together to brew the antidote for Dr. O, but they must find the right measurements for ingredients that have length and for ingredients that have a capacity. Which instruments will help them to measure both?

Originally released by PBS, 2016. Streaming video file encoded with permission for digital streaming by Infobase on March 15, 2022.