North Yorkshire Police said three men went into Asda at Monks Cross and selected a TV before walking out with it without paying.
It happened just before 11.30pm on Tuesday July 24, but police only released details today. (Tues Sept 9)
A North Yorkshire Police spokesman, said: "Officers are asking members of the public to get in touch if they recognise the people in the images as they believe they will have information that will help the investigation."
Contact North Yorkshire Police on 101, quoting reference number 1210135890.