Find Movies & TV
Live TV
On Demand
Discover

Explore

Movies & TV Shows

Most Popular
Leaving Soon

Learn More

Free Movies & TV Shows

Explore

Browse Channels

Featured Channels

Under the Sea Cast & Crew

Arika CrottyWriter

Annie GrayWriter / Series Producer

Veronica FuryExecutive Producer

Stephen WallerSupervising Producer

Home
Live TV
On Demand
Discover

Company

About
Careers
Our Culture
Giving
Press Room
Partners
Plex Gear
The Plex Blog
Advertise with Us

Watch Free on Plex

Watch Free Movies
TV Channel Finder
Free A24 Movies on Plex
Trending on Plex

Discover

What to Watch Now
What to Watch on Netflix
What to Watch on Hulu
Movies Database
TV Shows Database

My Media

Plex Media Server
Plans
Download App
Available Devices
Plexamp
Bug Bounty

Resources

Finding Help
Support Library
Community Forums
Code of Conduct
Billing Questions
Status
CordCutter
Get in Touch

Copyright © 2026 PlexPrivacy & Legal Accessibility

Do Not Sell or Share My Personal Information / Opt-out of Targeted Advertising

Categories

Action
Animation
Comedy
Crime
Documentary
Drama
En Español
Horror
Music
Romance
Sci-Fi
Thriller
Western
Descriptive Audio

No Reservations

Hallmark Movies & More

Categories

Bingeworthy
Movies
True Crime
News
Sports
Reality
Classics
Adrenaline & Sci-Fi
Comedy
Daytime TV & Games
Explore
Food, Home & Culture
Kids & Family
En Español
Global
Music

Under the Sea (2023) Full Cast & Crew - Plex