Casey Mitchell is a fictional character from the Australian Channel Seven soap opera Home and Away, played by Rebecca Croft.

She makes friends with Liam Tanner (Peter Scarf), Joey Rainbow (Alex O'Han) and Stephanie Mboto (Fleur Beaupert).

Her final stories see her reluctantly reconcile with her father, Stuart (Mark Lee) and fall out of favour with Donald Fisher (Norman Coburn) and her peers.

Determined to win over her rival Judith Montgomery (Kimbali Harding), she becomes obsessed with practicing and experience nightmares, sleepless and stress.

[1] Aside from a relationship with Curtis Reed (Shane Ammann), which is ruined by the arrival of Jenna Evans (Claudia Buttazonni) – Casey's other romance stories have featured Liam Tanner (Peter Scarf) and Joey Rainbow (Alex O'Han).

Stephanie persuades Travis Nash (Nic Testoni) and Kelly Watson (Katrina Hobbs) to let Casey move in with them.

Stuart returns and Casey tries one final attempt to reconcile the family but Margaret suffers a complete breakdown in the diner and is committed as a result.

Casey later collapses too and it is soon revealed that Donald's ex-wife Barbara Stewart (Rona McLeod) is responsible for a murder attempt.

Jenna arrives in town and bears a strong resemblance to Curtis' late girlfriend Laura Bonnetti (also played by Buttazonni) who died two years earlier.

Donald tries to evict Casey but Aaron's sister, Justine (Bree Desborough) tells her that he needs to give her two months' notice.

She takes revenge on Donald by convincing him he is going senile by sabotaging the kitchen light but it backfires when Rebecca tries changing the bulb and falls hitting her head, leaving her temporarily deaf.

Dave Lanning writing for The People said that Casey's exit was an "historic moment" because she lived in Summer Bay without having "a single bonk".

[9] A critic from Inside Soap magazine observed that "for all her ups and downs, there has always been one constant in her life - a true love for music.