"Rock and Roll" is the thirtieth episode of the first season of Penn Zero: Part-Time Hero. It premiered on August 10, 2015.
Penn is excited to be a super spy agent, but when he finds out he's actually a caveman spy with the lowest tech gadgets imaginable, his sour attitude on the situation endangers the mission.
- Penn's spy form from the opening sequence is featured in his secret agent fantasy.
- The episode references The Flinstones and Meet the Croods where cave people prehistoric objects to simulate modern objects.
- Also, Rippen's cave villain form can be seen as an homage to the James Bond villain Ernst Stavro Blofeld, who started the tradition of bald super villains.
- This is further referenced when Rippen invents a wig similar out of moss similar to how Grugg did in the movie.