The term 'cast of characters' refers to the group of people involved in a production, such as a movie, play, or television show. The two crossword solutions for this term are 'ALPHABET' (8 letters) and 'Roles' (5 letters). An ALPHABET is a set of letters used to represent the sounds of a language, and roles refer to the parts that actors play in a production. Together, these two words describe the cast of characters in a production, which includes the actors and their respective parts.