Teddy Duncan is one the main characters of Good Luck Charlie. She is the second oldest child of the Duncan children. She makes video diaries to guide her little sister Charlie through life. Her parents are Amy and Bob Duncan. Teddy's siblings besides Charlie are Gabe, PJ, and Toby Duncan.
She is portrayed by Bridgit Mendler.
Teddy Duncan has been suggested to play 57 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
