UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13D

                    Under the Securities Exchange Act of 1934
                               (Amendment No. 9)*

                                Blockbuster Inc.
                                (Name of Issuer)

                              Class A Common Stock
                              Class B Common Stock
                         (Title of Class of Securities)

                               Class A: 093679108
                               Class B: 093679207
                                 (CUSIP Number)

                               Marc Weitzen, Esq.
                                 General Counsel
                  Icahn Enterprises L.P. & affiliated companies
                          767 Fifth Avenue, 47th Floor
                            New York, New York 10153
                                 (212) 702-4388
           (Name, Address and Telephone Number of Person Authorized to
                       Receive Notices and Communications)

                                 April 24, 2008
             (Date of Event which Requires Filing of this Statement)

If the filing person has previously  filed a statement on Schedule 13G to report
the  acquisition  that is the subject of this  Schedule  13D, and is filing this
schedule  because  of  240.13d-1(e),  240.13d-1(f)  or  240.13d-1(g),  check the
following box / /.

NOTE:  Schedules  filed in paper format shall include a signed original and five
copies of the schedule, including all exhibits. See Rule 13d-7 for other parties
to whom copies are to be sent.

*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for  any  subsequent   amendment   containing   information  which  would  alter
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).





                                  SCHEDULE 13D

Class A CUSIP No. 093679108; Class B CUSIP No. 093679207

1  NAME OF REPORTING PERSON
      Carl C. Icahn

   S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

2  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
      (a) / /
      (b) / /

3  SEC USE ONLY

4  SOURCE OF FUNDS*
      OO

5  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
      ITEMS 2(d) or 2(e)                                                     / /

6  CITIZENSHIP OR PLACE OF ORGANIZATION
      United States of America

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7  SOLE VOTING POWER
      Class A 35,261

8  SHARED VOTING POWER
      Class A 20,533,441 (see Item 3 and 5); Class B 5,566,131

9  SOLE DISPOSITIVE POWER
      Class A 35,261

10 SHARED DISPOSITIVE POWER
      Class A 20,533,441 (see Item 3 and 5); Class B 5,566,131

11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      Class A 20,568,702 (see Item 3 and 5); Class B 5,566,131

12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*    / /

13 PERCENT  OF CLASS  REPRESENTED  BY AMOUNT IN ROW (11)
      Class A 16.00% (see Item 3 and 5); Class B 7.73%

14 TYPE OF REPORTING PERSON*
      IN




                                  SCHEDULE 13D

Item 1. Security and Issuer

     This Statement  constitutes  Amendment No. 9 to the Schedule 13D previously
filed on December  14, 2004 and amended on  February  17,  2005,  April 7, 2005,
April 8, 2005, April 19, 2005, April 28, 2005,  November 10, 2005,  November 16,
2005 and November 19, 2007. All  capitalized  terms not otherwise  defined shall
have the meaning  ascribed to such terms in the  previously  filed  statement on
Schedule 13D.

Item 4. Purpose of Transaction

     Item 4 is hereby amended to add the following:

     On April 24, 2008,  Blockbuster  informed Mr. Icahn that Circuit City would
not permit  Blockbuster to conduct due diligence unless Carl Icahn made a public
statement that he would acquire  Circuit City should  Blockbuster and Icahn find
the due diligence to be  satisfactory, but Blockbuster is unable to complete the
final  transaction.  As a result,  Mr. Icahn sent Blockbuster the letter that is
attached  here  as  Exhibit  1.  That  letter,   together  with  a  letter  from
Blockbuster, attached hereto as Exhibit 2, was sent to Circuit City.

Item 5. Interest in Securities of the Issuer

     Item 5 is hereby amended to add the following:

          (a) As of the close of  business  on May 7, 2008,  Registrants  may be
     deemed to  beneficially  own, in the aggregate,  20,568,702  Class A Shares
     (composed  of  13,190,061  Class A Shares  which  the  Registrants  own and
     approximately  additional  7,378,641  Class A Shares which the  Registrants
     would  hold if the  approximately  $38,000,000  of the face  amount  of the
     Preferred  Shares held by the Registrants were fully converted into Class A
     Shares) and 5,566,131 Class B Shares,  representing approximately 16.00% of
     the  Issuer's  outstanding  Class A Shares and  approximately  7.73% of the
     Issuer's  outstanding Class B Shares (based upon 121,185,597 Class A Shares
     and 72,000,000  Class B Shares stated to be outstanding as of April 4, 2008
     by the Issuer in the Issuer's  Schedule 14A,  filed with the Securities and
     Exchange Commission on April 15, 2008).

          (b) Mr.  Icahn has sole voting power and sole  dispositive  power with
     regard to 35,261 Class A Shares. Each of Registrants (other than Mr. Icahn)
     disclaims beneficial ownership of such Shares for all purposes.

          (c) There  were no  transactions  effected  in Shares  within the past
     sixty days.

Item 7. Material to be Filed as Exhibits

     1    Letter to Mr. Jim Keyes,  Chairman and Chief Executive  Officer of the
          Issuer

     2    Letter to Mr.  Philip J.  Schoonover,  Chairman,  President  and Chief
          Executive Officer of Circuit City





                                    SIGNATURE

     After  reasonable  inquiry  and to the  best  of  each  of the  undersigned
knowledge and belief, each of the undersigned certifies that the information set
forth in this statement is true, complete and correct.

Dated: May 9, 2008

HIGH RIVER LIMITED PARTNERSHIP
         By: Hopper Investments LLC, general partner
         By: Barberry Corp., sole member

         By:  /s/ Edward E. Mattner
              ---------------------
              Name: Edward E. Mattner
              Title: Authorized Signatory

HOPPER INVESTMENTS LLC
         By: Barberry Corp., sole member

         By:  /s/ Edward E. Mattner
              ---------------------
              Name: Edward E. Mattner
              Title: Authorized Signatory

BARBERRY CORP.

         By:  /s/ Edward E. Mattner
              ---------------------
              Name: Edward E. Mattner
              Title: Authorized Signatory

ICAHN PARTNERS MASTER FUND LP

         By:  /s/ Edward E. Mattner
              ---------------------
              Name: Edward E. Mattner
              Title: Authorized Signatory

ICAHN PARTNERS MASTER FUND II LP

         By:  /s/ Edward E. Mattner
              ---------------------
              Name: Edward E. Mattner
              Title: Authorized Signatory

ICAHN PARTNERS MASTER FUND III LP

         By:  /s/ Edward E. Mattner
              ---------------------
              Name: Edward E. Mattner
              Title: Authorized Signatory





ICAHN OFFSHORE LP

         By:  /s/ Edward E. Mattner
              ---------------------
              Name: Edward E. Mattner
              Title: Authorized Signatory

ICAHN PARTNERS LP

         By:  /s/ Edward E. Mattner
              ---------------------
              Name: Edward E. Mattner
              Title: Authorized Signatory

ICAHN ONSHORE LP

         By:  /s/ Edward E. Mattner
              ---------------------
              Name: Edward E. Mattner
              Title: Authorized Signatory

ICAHN PARTNERS HOLDING LP
         By: IPH GP LLC, general partner
         By: Icahn Enterprises Holdings L.P., general partner
         By: Icahn Enterprises G.P. Inc., general partner

         By:  /s/ Andrew Skobe
              ----------------
              Name: Andrew Skobe
              Title: Interim Chief Financial Officer

IPH GP LLC
         By: Icahn Enterprises Holdings L.P., general partner
         By: Icahn Enterprises G.P. Inc., general partner

         By:  /s/ Andrew Skobe
              ----------------
              Name: Andrew Skobe
              Title: Interim Chief Financial Officer

ICAHN ENTERPRISES HOLDINGS L.P.
         By: Icahn Enterprises G.P. Inc., general partner

         By:  /s/ Andrew Skobe
              ----------------
              Name: Andrew Skobe
              Title: Interim Chief Financial Officer

ICAHN ENTERPRISES G.P. INC.

         By:  /s/ Andrew Skobe
              ----------------
              Name: Andrew Skobe
              Title: Interim Chief Financial Officer

BECKTON CORP.

         By:  /s/ Edward E. Mattner
              ---------------------
              Name: Edward E. Mattner
              Title:   Authorized Signatory

/s/ Carl C. Icahn
-----------------
CARL C. ICAHN



     [Signature Page of Amendment No. 9 to Schedule 13D - Blockbuster Inc.]






                                                                       EXHIBIT 1


                                  CARL C. ICAHN


                                                     April 24, 2008


Mr. Jim Keyes
Chairman & Chief Executive Officer
Blockbuster Inc.
1201 Elm Street
Dallas, TX  75270

Dear Jim:

     This  is  to  confirm  that  I,  and/or   entities   affiliated   with  me,
(collectively  with me  "Purchaser")  stand  ready to  acquire  Circuit  City if
Blockbuster  is unable to receive  financing  to do so or obtain  any  necessary
shareholder approvals after doing satisfactory due diligence. Obviously, this is
subject to Purchaser  conducting a satisfactory  due diligence review of Circuit
City which will be done  concurrently with Blockbuster and being satisfied as to
the results of that review and of course,  Purchaser  will be required to obtain
certain regulatory  approvals which I assume that Purchaser will have no problem
obtaining.

     I understand  this statement is being  requested as the final  condition to
Blockbuster's  being  permitted to perform due diligence at Circuit City,  and I
hereby grant Blockbuster permission to forward this letter to Circuit City.

                                                     Sincerely,



                                                     /s/ Carl
                                                     --------







                                                                       EXHIBIT 2


               JAMES W. KEYES Chairman and Chief Executive Officer

                            [BLOCKBUSTER LETTERHEAD]


                                                                April 24, 2008


Mr. Philip J. Schoonover
Chairman, President and Chief Executive Officer
Circuit City Stores, Inc.
9950 Mayland Drive
Richmond, Virginia  23233


Dear Phil:

     You have  informed us that  Circuit City would not permit  Blockbuster  due
diligence  because you are concerned that even if Blockbuster was satisfied with
its due  diligence  it  might  not be able to get  financing,  or any  requisite
shareholder  vote needed to  complete  the  purchase.  However,  your  financial
advisors  have  informed us that  Circuit  City would  provide  Blockbuster  the
opportunity to perform due diligence if Carl Icahn would make a public statement
that he would acquire  Circuit City should  Blockbuster  and Icahn find the "due
diligence" to be  satisfactory  but  Blockbuster is unable to complete the final
transaction. Mr. Icahn has agreed to this. Please find letter attached.

     As you  know,  we have  been in  discussions  with you for  several  months
concerning  a possible  acquisition  of Circuit  City.  As our efforts to obtain
access to the  information  necessary to make a formal  proposal and negotiate a
purchase agreement were repeatedly rebuffed while this process was confidential,
we were compelled to make our interest public so that Circuit City  shareholders
could  consider  the  merits  of our  proposal.  Since  our  announcement,  your
shareholders  have  indicated  strongly  to us their  desire  to  pursue  such a
transaction.  We have  now  satisfied  your  remaining  condition  to our  being
provided  access  to due  diligence  materials  and  trust  that it will be made
available to us promptly.

     We need to bring closure to this process.  If we have not been provided the
opportunity  to begin due  diligence by the close of business on April 28, 2008,
we plan to announce that we are withdrawing our proposal to acquire Circuit City
in light of your refusal to provide us access  despite  repeated  efforts on our
part to satisfy your concerns.


                                    Jim Keyes


                                    /s/ Jim Keyes
                                    -------------
                                    Chairman and Chief Executive Officer
                                    Blockbuster Inc.