"iReunite With Missy" episode - Carly gets back together with an old friend.

Carly reunites with her old pal, Missy (who is played by Miranda Cosgrove's real life friend Haley), but its not all good as Sam gets jealous and worries about being replaced. Back at the apartment building, Spencer finds himself trapped in the basement, but a young neighbor finds him. Only the neighbor refuses to help Spencer. Does Spencer ever get out of the basement? Will Missy replace Sam? Does Missy have a crush on Freddie? Watch below to find out -