Exhibit 24
POWER OF ATTORNEY
The undersigned directors of Carnival Corporation, a company incorporated under the laws of the Republic of Panama, and Carnival plc, a company organized and existing under the laws of England and Wales, do and each of them does, hereby constitute and appoint Arnold W. Donald, David Bernstein and Arnaldo Perez, his or her true and lawful attorneys-in-fact and agents, and each of them with full power to act without the others, for him or her and in his or her name, place and stead, to sign the Carnival Corporation and Carnival plc joint Annual Report on Form 10-K (“Form 10-K”) for the year ended November 30, 2018 and any and all future amendments thereto; and to file said Form 10-K and any such amendments with all exhibits thereto, and any and all other documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, the undersigned have hereunto set their hands and seals on this 16th day of January, 2019.
| CARNIVAL CORPORATION | CARNIVAL PLC | |
| /s/ Micky Arison | /s/ Micky Arison | |
| Micky Arison | Micky Arison | |
| Chairman of the Board of Directors | Chairman of the Board of Directors | |
| /s/ Sir Jonathon Band | /s/ Sir Jonathon Band | |
| Sir Jonathon Band | Sir Jonathon Band | |
| Director | Director | |
| /s/ Jason Glen Cahilly | /s/ Jason Glen Cahilly | |
| Jason Glen Cahilly | Jason Glen Cahilly | |
| Director | Director | |
| /s/ Helen Deeble | /s/ Helen Deeble | |
| Helen Deeble | Helen Deeble | |
| Director | Director | |
| /s/ Richard J. Glasier | /s/ Richard J. Glasier | |
| Richard J. Glasier | Richard J. Glasier | |
| Director | Director | |
| /s/ Debra Kelly-Ennis | /s/ Debra Kelly-Ennis | |
| Debra Kelly-Ennis | Debra Kelly-Ennis | |
| Director | Director | |
| /s/ Katie Lahey | /s/ Katie Lahey | |
| Katie Lahey | Katie Lahey | |
| Director | Director | |
| /s/ Sir John Parker | /s/ Sir John Parker | |
| Sir John Parker | Sir John Parker | |
| Director | Director | |
| /s/ Stuart Subotnick | /s/ Stuart Subotnick | |
| Stuart Subotnick | Stuart Subotnick | |
| Director | Director | |
| /s/ Laura Weil | /s/ Laura Weil | |
| Laura Weil | Laura Weil | |
| Director | Director | |
| /s/ Randall J. Weisenburger | /s/ Randall J. Weisenburger | |
| Randall J. Weisenburger | Randall J. Weisenburger | |
| Director | Director | |