20,000 Leagues Under the Street

{{Infobox television episode
| Title = 20,000 Leagues Under the Street
| Image = <!-- image: 20000_Leagues_Under_The_Street_Title.jpg -->
*200px*
| Series = Real Ghostbusters
| Season = 7
| Episode = 134
| Airdate = {{Start date|1991|9}}
| Writer = [[Jules Dennis]] & [[Richard Mueller]]
| Episode list = [[Real Ghostbusters: Season 7]]<br/>[[Real Ghostbusters: Episode Guide]]
| Prev = [[Attack of the B-Movie Monsters]]
}}

An earthquake, giant bugs, and an ancient Egyptian bug god cause trouble for the Ghostbusters, and Peter is nearly sacrificed.