Research and Planning: Codes and convections of a film poster

From the analysis of two film posters and from other research of looking at film posters this is what I found out about film posters:

• Images of actors in the film
• The title 
• Production companies
• Main actors 
• Tag line 
• Cast and crew information in steeltongue font
• The colours which will represent your genre 
• Date the film is coming out/coming soon 

Here are 2 film poster drafts.