Gillian Baker 2 appears in the closing gag as a second version of Gillian Baker, confirming that the cloning machine can duplicate her as well. Her brief appearance connects the final family joke to Adam's earlier experience, although she has no separate dialogue, relationships, or independent plot arc.
Abby Chapman has 4 screen credits in a career dating back to 2011. Signature works include Splitting Adam, Seconds Apart, Varsity Blood. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.