|Series 9, episode 5|
|Date aired||9 December 2015|
|Next episode||Are We Going To Be Alright?|
Kid Cave was the fifth episode of the ninth series of Peep Show. Jeremy and Hans publish their first track on a soccer video on YouTube, but they disagree of the authorship of the lyrics. Mark takes his kid Ian for playtime in the Kid Kave, and tries to balance between miserable stability with Sophie, or a potential relationship with April.