Who is it?

Решение:

1. She is the mother of Phineas and Ferb. Linda
2. He is Phineas's brother. He has green hair. Phineas
3. She is the sister of Phineas and Ferb. She wants to be in charge. Candace
4. He is the father of Candace and Phineas. Lawrence
5. He wears an orange t-shirt and loves building things. Phineas
6. She tells the boys: "Stay out of trouble!" ferb
7. He doesn't talk much. Phineas
8. She wants to show her mother the boys' inventions. Linda