IMAX CORPORATION
                                  Exhibit 32.1

                                 CERTIFICATIONS
            PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
    (SUBSECTIONS (A) AND (B) OF SECTION 1350, CHAPTER 63 OF TITLE 18, UNITED
                                  STATES CODE)

     Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a)
and (b) of section 1350, chapter 63 of title 18, United States Code), I, Bradley
J. Wechsler, Co-Chief Executive Officer of IMAX Corporation, a Canadian
corporation (the "Company"), hereby certify, to my knowledge, that:

     The Quarterly Report on Form 10-Q for the quarter ended September 30, 2006
(the "Form 10-Q") of the Company fully complies with the requirements of section
13(a) or 15(d) of the Securities Exchange Act of 1934 and information contained
in the Form 10-Q fairly presents, in all material respects, the financial
condition and results of operations of the Company.


Dated: November 9, 2006                 "Bradley J. Wechsler"
                                        ----------------------------------------
                                        Bradley J. Wechsler
                                        Co-Chief Executive Officer