Like Writer, Director, Producer, Effects, Stunts. For example a John Carpenter story with Wes Craven directing and Tom Savini effects. So obviously yes you can even choose dead people.
I’m watching the episode “Fair Game” where in the beginning of the episode Deacon and Kelly invite the Heffernans over for game night and Doug replies “Game night? There’s no game on tonight” and about 10 seconds later Arthur taunts Doug by saying he has tickets for the Knicks - Lakers game tonight and Carrie lets a begging Doug go with him. Arthur of course doesn’t have the tickets and made the story up. I know KoQ isn’t known for their continuity but this conversation takes place in under a minute.