OK K.O.! Let's Be Heroes

Season 3 Episode 8: Planet X (1)

When Rad returns to his home planet, he learns a shocking truth about alien society.

Genre:

Animation, Comedy, Action & Adventure, Family, Kids, Sci-Fi & Fantasy

Seasons:

3

Episodes:

108

Cast:

Courtenay Taylor, Ashly Burch, Ian Jones-Quartey

Quality:

HD

Duration:

11 min

First Air:

2017

Rating:

8.0