1. In which film did Dustin Hoffman play Mumbles?

2. If Dustin Hoffman is Mr Kramer, who is Mrs Kramer?

3. Who co-starred with John Voight as Ratso Ritzo in Midnight Cowboy?

4. In which film did Dustin Hoffman make his film debut in a leading role?

5. In which film did Dustin Hoffman play a character called Michael Dorsey?

6. In which film do Dustin Hoffman and Roy Scheider play brothers?

7. Which film thriller pitched disease specialist Dustin Hoffman against the US Army's top medic, Donald Sutherland?