How to Use "episode" with Example Sentences

1. The lehmans episode demonstrates that incompetence has a price .
2. No.5 to what extent do you learn about the science in a particular episode before taping ?
3. But that was only the first episode .
4. The first episode features celebrated geneticist professor steve jones on sex interspersed with laughs , demonstrations and debate .
5. I ask what the episode taught him .