Final answer:
Wadsworth is either questioning Mr. Green's identity or revealing his occupation in a closing manner as suggested by 'and lastly,' indicating a summary of previously mentioned characters.
Step-by-step explanation:
The question you're asking relates to a snippet of dialogue from a scene which could be part of a play or screenplay. In this line, the character Wadsworth is regarding another character, Mr. Green. Without additional context, it's difficult to determine whether Wadsworth is questioning Mr. Green's identity, revealing his occupation, ignoring him, or introducing him.
However, the use of 'and lastly' implies that Wadsworth is summing up or concluding the identities or characteristics of a group of individuals, and in doing so, he is likely turning his attention to Mr. Green. Therefore, the most appropriate options would be either that Wadsworth is questioning Mr. Green's identity or revealing his occupation.