<Table> <Tr> <Th_colspan="2"> Once Upon a Time (season 1) </Th> </Tr> <Tr> <Td_colspan="2"> DVD cover </Td> </Tr> <Tr> <Th> Starring </Th> <Td> <Ul> <Li> Ginnifer Goodwin </Li> <Li> Jennifer Morrison </Li> <Li> Lana Parrilla </Li> <Li> Josh Dallas </Li> <Li> Eion Bailey </Li> <Li> Jared S. Gilmore </Li> <Li> Raphael Sbarge </Li> <Li> Jamie Dornan </Li> <Li> Robert Carlyle </Li> </Ul> </Td> </Tr> <Tr> <Th> Country of origin </Th> <Td> United States </Td> </Tr> <Tr> <Th> No. of episodes </Th> <Td> 22 </Td> </Tr> <Tr> <Th_colspan="2"> Release </Th> </Tr> <Tr> <Th> Original network </Th> <Td> ABC </Td> </Tr> <Tr> <Th> Original release </Th> <Td> October 23, 2011 (2011 - 10 - 23)--May 13, 2012 (2012 - 05 - 13) </Td> </Tr> <Tr> <Th_colspan="2"> Season chronology </Th> </Tr> <Tr> <Td_colspan="2"> Next → Season 2 </Td> </Tr> <Tr> <Td_colspan="2"> List of Once Upon a Time episodes </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Once Upon a Time (season 1) </Th> </Tr>

How many episodes in season 1 of once upon a time