Susan Grace Calman (born 6 November 1974) is a Scottish comedian and panellist on BBC Radio 4 topical shows The News Quiz and I Guess That's Why They Call It The News. She appeared in Channel 4 sketch shows and was one of the relief presenters for Fred MacAulay on his BBC Radio Scotland show MacAulay and Co which ran until March 2015 She has also appeared in Rab C. Nesbitt. Calman is a regular at the Edinburgh Festival Fringe and at The Stand Comedy Club. Other television work includes presenting the CBBC programme Extreme School[ and providing the comic voiceover on the CBBC series Disaster Chefs. She played the "sandwich lady" frequently throughout Series 5 of Dani's House, and presented a quiz show called The Lie on STV.