<P> An Indian adaptation of the show, titled Oye Jassie, premiered on Disney Channel on October 13, 2013 . Like most adaptations, the episodes and characters are similar to the original . </P> <P> The pilot episode of Jessie was released as a free download via the iTunes Store one week prior to its Disney Channel premiere . Making its official debut on the Disney Channel on September 30, 2011, the series became the network's most - watched premiere on a Friday since September 2008, when The Suite Life on Deck debuted . The premiere of Jessie ranked as the number - one telecast at 9: 00 PM with a total of 4.6 million total viewers in the target demographics, scoring 2.3 million viewers among kids 6--11 and 1.8 million viewers among tweens and teens 9--14, with an average of 887,000 viewers among adults 18--49 . The most watched episode of Jessie is "Star Wars" with 7.32 million viewers and the least watched episode is "Basket Case" with 1.38 million viewers . </P> <P> The series airs worldwide on Disney Channel . The series premiered on September 30, 2011, in Canada, on November 25, 2011, in Australia and New Zealand, and on December 17, 2011, in Singapore . It later previewed on January 29, 2012, and premiered on February 17, 2012, in the United Kingdom and Ireland, and in South Africa on April 1, 2012 . In Canada, the series premiered on Disney Channel on September 1, 2015, and will be one of two series that Peyton List will introduce along with Bunk'd . </P> <Table> <Tr> <Th> Season </Th> <Th> Episodes </Th> <Th_colspan="2"> First aired </Th> <Th_colspan="2"> Last aired </Th> <Th> Avg . viewers (millions) </Th> </Tr> <Tr> <Th> Date </Th> <Th> Viewers (millions) </Th> <Th> Date </Th> <Th> Viewers (millions) </Th> </Tr> <Tr> <Td> </Td> <Td> 26 </Td> <Td> September 30, 2011 (2011 - 09 - 30) </Td> <Td> 4.63 </Td> <Td> September 7, 2012 (2012 - 09 - 07) </Td> <Td> 3.59 </Td> <Td> 3.70 </Td> </Tr> <Tr> <Td> </Td> <Td> 26 </Td> <Td> October 5, 2012 (2012 - 10 - 05) </Td> <Td> 3.58 </Td> <Td> September 13, 2013 (2013 - 09 - 13) </Td> <Td> 4.77 </Td> <Td> 3.35 </Td> </Tr> <Tr> <Td> </Td> <Td> 26 </Td> <Td> October 5, 2013 (2013 - 10 - 05) </Td> <Td> 3.17 </Td> <Td> November 28, 2014 (2014 - 11 - 28) </Td> <Td> 3.50 </Td> <Td> 2.68 </Td> </Tr> <Tr> <Td> </Td> <Td> 20 </Td> <Td> January 9, 2015 (2015 - 01 - 09) </Td> <Td> 2.43 </Td> <Td> October 16, 2015 (2015 - 10 - 16) </Td> <Td> 2.43 </Td> <Td> 2.03 </Td> </Tr> </Table>

How old is jessie in the show jessie