Final answer:
The excerpts provided do not contain information about who is in the courtroom in 'To Kill a Mockingbird' when the children return, as they are from different literary works.
Step-by-step explanation:
The question pertains to a specific moment in the novel To Kill a Mockingbird by Harper Lee, asking which characters are present in the courtroom when the children return from supper. This particular detail is not provided directly in the text of the excerpts given here, which are from different literary works and do not provide information related to To Kill a Mockingbird. To accurately answer this question, one would need to refer to the text of To Kill a Mockingbird itself.