Georgia Moffett, who is well known for her role as Jenny in Doctor Who's fourth series, will star in tonight's episode of Casualty. The episode will air at 8:15pm on BBC One and it will be the first part of a story which will continue tomorrow night. She will play the character of Heather, a new junior doctor at the hospital, and you can view more information about tonight's episode here on the BBC's official website for Casualty where you can also view an exclusive preview clip from the story. Tomorrow's episode, which will also star Georgia, will air at 8pm on BBC One and a reminder for that episode's transmission will be posted here on this site tomorrow afternoon. It is currently unknown if Georgia will continue to star in Casualty after this two part story but more information will be posted here on this site as soon as it becomes available. Will you be watching Casualty later tonight?