UnScramble this Word: s o i n u n d i?

Questions

Roald Dahl's children's story Charlie and the Chocolate Factory was made in to a film, what was the title?

Who starred in the film Willie Wonka and the Chocolate Factory?

What colour is the 'Cookie Monster' from the programme Sesame Street?

Which hero of tv and cinema fights an unending battle for 'truth, justice, and the American way?

Humphrey Bogart won his only oscar for his part in which film?