You Can't Live on Cake - Cast

Name	Known for
Ann Mitchell Mary Simmonds Mary Simmonds See fewer	The Deep Blue Sea (2011)
Diana Rayworth Polly Polly See fewer	The House of Eliott (1991)
Colin Douglas Chris Chris See fewer	The Crawling Eye (1958)
Bernard Gallagher Donald Donald See fewer	Casualty (1986)
Carmel McSharry Mary's mother Mary's mother See fewer	In Sickness and in Health (1985)
Geraldine Alexander Young Mary Young Mary See fewer	Bridgerton (2020)
James Head Young Chris Young Chris See fewer	Squeak and I'll Run to You (2022)
Andrew Kimpton Young Donald Young Donald See fewer	The Tripods (1984)
Georgia Allen Elsie Elsie See fewer	Connie (1985)
David Beckett Phillip Phillip See fewer	Lifeforce (1985)
Peter Machin Dr. Stanley Dr. Stanley See fewer	Tales of the Unexpected (1979)
Richard Warner Dr. Bryant Dr. Bryant See fewer	Mary, Queen of Scots (1971)
Sheila Donald Mrs. Arthur Mrs. Arthur See fewer	New Town Killers (2008)
Billy Riddoch Drunk (as Bill Riddoch) Drunk (as Bill Riddoch) See fewer	Jute City (1991)