Dexter Miller is a minor character in Stuck With the Millers. He is the Miller siblings' cousin and a friend of Lynn.
Dexter is the Miller siblings' cousin. He is very much the opposite of David and Greg, yet is still pretty smart. He seems to have an obsession with anime, comic books, and cartoons, which David and Greg don't really get. He's not so much into science, and gets confused by the experiments David and Greg conduct.
Dexter is your typical comic book nerd. He isn't as smart as David and Greg, and often messes things up for them. He is very knowledgeable about anime and stuff like Gravity Falls, Star Wars, and his favorite anime, Soul Eater. He can be very awkward and doesn't know when he's not wanted.
- A Time Travel Fiasco!
- Stuck in Present Time...again
- Trapped in 1502!
- Zhan Tiri kidnapped him in his debut episode.
- He has a collection of action figures.
- He doesn't know about the Millers' ancestors, Varian and Cassandra or the kingdom of Corona.
- He has no clue about time travel or the other inventions David and Greg did.
- He can be rather gullible.
- David doesn't really take him seriously.