What Grown-Ups Know
What Grown-Ups Know is not streaming on a US subscription app right now, as of October 6, 2026.
Can teenage Roy become a man before it's too late?
Teenage boy Roy and his ailing mother Elizabeth live an aimless life on the road, shuttling between gas stations, temp jobs and cheap motels. When they end up at a desolate caravan park, fractures begin to appear in Roy's relationship with his mother as he starts to fall head over heels for park manager Maurice.
Where to watch
Not currently available for streaming in the US.
9 apps, one package.
This title is not on an app included with Spectrum, but Spectrum Stream TV Signature includes HBO Max, the Disney+ and Hulu bundle, Peacock, Paramount+ and more. Spectrum Internet is required and sold separately.
What if half your apps were already included?
See which ones Spectrum covers and what you’d actually save. No login. No email. Just math.
