The funny two-minute film, which Neill posted to his Instagram page, features Carter portraying Neill's iPhone - which is very upset to be left behind for 10 minutes when Neill goes out to get groceries.
"This profound and heartbreakingly candid insight into Modern Life will shake you to the core," Neill joked of the clip.
"Think very carefully what might've happened in those 10 minutes," Carter scolds Neill in the clip. "The Kardashians could've had another baby. Ariana Grande could've dropped a single. Trump could've bombed Beijing for ratings...."
"We all know SOMEONE so has been annoyingly productive in lockdown - multiply that and ... see what follows (sic)...," he teased of that film.
Watch them both on Neill's Instagram page: https://www.instagram.com/samneilltheprop/.