<Tr> <Th> Years active </Th> <Td> 2009--present </Td> </Tr> <Tr> <Th> Website </Th> <Td> www.ghannelius.com </Td> </Tr> <P> Genevieve Knight "G" Hannelius (born December 22, 1998) is an American actress and singer . She starred as Avery Jennings in the Disney Channel sitcom Dog with a Blog . Prior to this, she had recurring roles in the Disney Channel series Sonny with a Chance and Good Luck Charlie . She has also starred in Leo Little's Big Show and has done voice work as Rosebud in the Air Buddies films . She also guest starred in Disney Channel's series Jessie . </P> <P> Hannelius was born in Boston, Massachusetts . Her father is Swedish . She moved to Falmouth, Maine at age three . </P>

Who plays avery in dog with a blog