"It Takes Two" is the 15th episode of Series 4 of The Dumping Ground and the 61st episode overall. It aired on October 28, 2016.
Sammy discovers Tyler's old box of pranks and decides to become a prankster, eventually sending Tyler up the wall when he keeps bothering him. Elsewhere, Ryan's sister, Chloe, moves into Ashdene Ridge.
- Sammy has moved out of Ashdene Ridge to live with his aunt.
- Joseph has moved in to Ashdene Ridge.
- Chloe has moved in to Ashdene Ridge.
- When the episode was first uploaded to the BBC iPlayer, a picture from the next episode, Getting to Know You, was used. It was eventually changed to one of Sammy and Finn.