EXHIBIT 16.1 LETTER OF ARTHUR ANDERSEN LLP May 16, 2002 Office of the Chief Accountant Securities and Exchange Commission 450 Fifth Street, N.W. Washington, D.C. 20549 Dear Sir/Madam: We have read the first three paragraphs of Item 4 included in the Form 8-K dated May 16, 2002 of Friendly Ice Cream Corporation to be filed with the Securities and Exchange Commission and are in agreement with the statements contained therein. Very truly yours, /s/ Arthur Andersen Arthur Andersen LLP cc: Mr. Paul V. Hoagland, CFO, Friendly Ice Cream Corporation