Charlotte Leah Salt (born 12 August 1985) is an English actress known for her role as Sam Nicholls on Casualty from 2011 to 2013. Salt made her first appearance in the show's 26th series in October 2011. She departed the show in its 28th series in December 2013.

In 2017, it was announced that an ex-love interest of Dylan would be returning to the show. In April, it was confirmed that Charlotte Salt would be returning to the show. She began filming in late-May, for a return near the beginning of Casualty's 32nd series in September. In June, images surfaced online of filming, where Sam was seen in a paramedics' uniform, therefore confirming that Sam would be returning as a paramedic, not a registrar.

Salt and former co-star Oliver Coleman are married in real life, just like their characters were on Casualty in their departure episode.

She will make her on-screen return to Casualty on 16 September 2017.

Selected filmography

Year   Title   Role   Notes
2002-05 Born and Bred Helen Gilder
2003 The Bill Sarah Morgan 1 episode
2011-12 Bedlam Kate Bettany
2011-13, 2017- Casualty Sam Nicholls Series regular
2015 The Musketeers Marguerite
2016 The Chamber Edwards Starring film role