Q: Name a famous actress who has four letters in her first name and four letters in her last name. Add one letter, and rearrange the result to name an animal and the sound this animal makes. Who is the actress, what is the animal and what is the sound that the animal makes?Personally I'd say the sound is more like the last name with a letter removed.
Edit: GRR!
A: TERI GARR + O --> TIGER + ROAR