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

                                  SCHEDULE 13D

                    Under the Securities Exchange Act of 1934
                                (Amendment No.6)*

                         MORTON'S RESTAURANT GROUP, INC.
                                (Name of Issuer)

                                  Common Shares
                         (Title of Class of Securities)

                                    619429103
                                 (CUSIP Number)

                               Marc Weitzen, Esq.
                                General Counsel,
                             Icahn Associates Corp.
                          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)

                                  July 9, 2002
             (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 ss.ss. 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).

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                                  SCHEDULE 13D

Item 1.           Security and Issuer

         This Amendment No.3 to Schedule 13D, which was filed with the
Securities and Exchange Commission (the "SEC") on May 6, 2002, as amended on May
21, 2002, June 17, 2002, June 18, 2002 and July 9, 2002, relates to the common
shares, $.01 par value (the "Shares"), of Morton's Restaurant Group, Inc., a
Delaware corporation (the "Issuer"). The address of the principal executive
offices of the Issuer is 3333 New Hyde Park Road, New Hyde Park, New York 11042.

Item 4.           Purpose of Transaction

         Item 4 is hereby amended to add:

         On July 9, 2002, High River delivered to Richards, Layton & Finger,
P.A. a letter (the "Letter") attached hereto as Exhibit 1 and incorporated
herein in its entirety, which letter states, among other things, that High River
is raising the merger consideration it agreed to pay in its acquisition of the
Issuer to $17.00 per share in cash from $16.00 per share. The Letter indicated
that increased offer may only be accepted by Morton's in the following manner:
prior to the execution of the Agreement by Morton's and on or before the close
of business on July 10, 2002, Morton's amends its Amended and Restated Rights
Agreement dated as of March 22, 2001 (the "Restated Agreement"), in a manner
acceptable to High River, so as to exclude from the Restated Agreement actions
by High River and its affiliates to negotiate, enter into agreements and
arrangements, and otherwise join, with others, to acquire Morton's.
Notwithstanding the above, our offer is in no way conditional upon our entering
into an agreement with a third party. In addition, on July 9, 2002, High River
and Porterhouse Acquisition Corp. ("Porterhouse"), a wholly-owned subsidiary of
High River, delivered to the Issuer an amended Agreement and Plan of Merger (the
"Amended Agreement") by and among High River, Porterhouse and the Issuer. The
Amended Agreement provides for merger consideration of $17.00 per share in cash
for each outstanding share of the Issuer as opposed to Castle Harlan's merger
consideration of $16.00 per share in cash. The Amended Agreement, which is in
form substantially similar to the Issuer's merger agreement with Castle Harlan
as amended through June 28, 2002, was executed by High River and Porterhouse and
provides for a merger of Porterhouse into the Issuer.

Item 6.  Contracts, Arrangements, Understandings or Relationship with Respect to
         Securities of the Issuer

         Except as described herein, none of the Registrants has any contracts,
arrangements, understandings or relationships (legal or otherwise) with any
person with respect to any securities of the Issuer, including but not limited
to the transfer or voting of any of the securities, finder's fees, joint
ventures, loan or option arrangements, puts or calls, guarantees of profits,
division of profits or losses, or the giving or withholding of proxies.


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Item 7.           Material to be Filed as Exhibits

1.       Letter to Richards, Layton & Finger, P.A. dated July 9, 2002.



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                                    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: July 10, 2002


BARBERRY CORP.


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


HIGH RIVER LIMITED PARTNERSHIP

By:      BARBERRY CORP.
         General Partner


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



/s/ Carl C. Icahn
CARL C. ICAHN


   [Signature Page of Amendment No. 6 to Schedule 13D with respect to Morton's
                            Restaurant Group, Inc.]

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                                                                      Exhibit 1

                                 LAW DEPARTMENT
                             ICAHN ASSOCIATES CORP.
                            AND AFFILIATED COMPANIES
                          767 Fifth Avenue - 47th Floor
                            New York, New York 10153
                          Telephone No. (212) 702-4300
                             Fax No. (212) 688-1158

Yevgeny Fundler, Counsel                              Direct Dial: 212-702-4329
                                                      Email:  yfundler@sfire.com

                                     July 9, 2002

By Facsimile and by FedEx

Richards, Layton & Finger, P.A.
One Rodney Square, P.O. Box 551
Wilmington, DE  19899
Attention: C. Stephen Bigler, Esq.

  Re:   Morton's Restaurant Group, Inc. ("Morton's" or the "Company")

Dear Steve:

You are hereby advised that High River Limited Partnership ("High River") is
increasing its offered merger consideration to $17 per share in cash.

I am pleased to transmit to Morton's through you, the Agreement and Plan of
Merger (the "Agreement") by and among High River, Porterhouse Acquisition Corp.
and Morton's. The Agreement has been executed by High River and Porterhouse
Acquisition Corp. on the understanding and assumption that when executed by
Morton's the disclosure letter that Morton's attaches to the Agreement will be
identical in form and substance to the disclosure letter dated June 19, 2002.
The enclosed Agreement is undated but you are authorized to date it the date on
which it is executed by Morton's. The increase of the merger consideration to
$17 per share in cash is the only change made to the agreement we delivered to
you earlier today.

This increased offer may only be accepted by Morton's in the following manner:
prior to the execution of the Agreement by Morton's and on or before the close
of business on July 10, 2002, Morton's amends its Amended and Restated Rights
Agreement dated as of March 22, 2001 (the "Restated Agreement"), in a manner
acceptable to High River, so as to exclude from the Restated Agreement actions
by High River and its affiliates to negotiate, enter into agreements and
arrangements, and otherwise join, with others, to acquire Morton's.
Notwithstanding the above, our offer is in no way conditional upon our entering
into an agreement with a third party.





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Please inform me no later than by the close of business on July 10, 2002, that:
(i) the Board has taken what ever action is necessary to commence the five-day
period after which the Castle Harlan offer is terminated unless its offer is
improved and again determined to be the Superior Proposal and (ii) the Restated
Agreement has been amended as set forth above. If I am not so informed, High
River may determine at any time thereafter to notify you that it is terminating
its $17 offer and that upon termination it may not thereafter be accepted by the
Company.

Very truly yours,


/s/ Yevgeny Fundler
Yevgeny Fundler


Enclosure







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