|Series 3, Episode 17|
|Air date||17th November 2015|
|Written by||Sophie Petzal|
|Directed by||Sallie Aprahamian|
The Goodbye Girl
- Carmen Howle - Amy-Leigh Hickman
- Tee Taylor - Mia McKenna-Bruce
- Kazima Tako - Akuc Bol
- Tyler Lewis - Miles Butler-Hughton
- Mo Michaels - Reece Buttery
- Floss Guppy - Sarah Rayson
- May-Li Wang - Stacy Liu
- Finn McLaine - Ruben Reuter
- Jody Jackson - Kia Pegg
- Bailey Wharton - Kasey McKellar
- Mike Milligan - Connor Byrne
- Billie Trent - Gwen Currant
- Toni Trent - Nelly Currant
- Ryan Reeves - Lewis Hamilton
- Harry Jones - Philip Graham Scott
- Sasha Bellman - Annabelle Davis
- The episode takes its title from the phrase "Something old, something new, something borrowed, something blue", in which something to do with those four things is worn by the bride at a wedding for good luck.
- The title is also a reference to May-Li allowing Carmen to borrow her necklace.
- The majority of the episode takes place in Carmen's imagination.
- This is the second time it's shown Mike putting his hand down the toilet. The first being in the episode from the first series of Tracy Beaker Returns , Secrets.
- The song "Stone Cold Sober " sung by Paloma Faith plays when Carmen flushed the necklace down the toilet.
- It's revealed that from this episode until One For Sorrow , that Carmen is the eldest resident in the Dumping Ground now.
- It is perhaps odd that Carmen would imagine Ryan being manipulative given that she has never seen him act that way.