Leigh-Allyn Baker, Actress: Good Luck Charlie. Leigh-Allyn Baker was born on March 13, in Murray, Kentucky, USA. She is an actress and director, known for Good Luck Charlie (), The 7D () and Will & Grace ().Born: Mar 13, Teddy asks Amy if she has a big head because one of her volleyball teammates said so. Amy says no, and then it shows Teddy with an unrealistically big head. Amy says Teddy's head has grown bigger because Teddy has been hanging out . If you mean her mom in real life, it is Claire Talerico.