Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
Inner city kids train for a karate match against champs from Beverly Hills with the help of an ex-MMA fighter who is their coach.
There are no TV Airings of Underdog Kids in the next 14 days.
Add Underdog Kids to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".