Question: David Leon appeared in the Guy Ritchie film released on what date?
Sentence (from "RocknRolla"): RocknRolla is a 2008 British-American crime comedy film written and directed by Guy Ritchie, and starring Gerard Butler, Tom Wilkinson, Thandie Newton, Mark Strong, Idris Elba, Tom Hardy, Jimi Mistry and Toby Kebbell.
Relevant evidence: Yes