Watch Greatest American Hero Online | Peacock
FilmRise
The Greatest American Hero

The Greatest American Hero

Comedy-Drama3 Seasons
TVPG
Say Hello to Peacock! The wildly entertaining new streaming service for watching Greatest American Hero. Watch today!
William Katt, Connie Sellecca, Robert Culp
Get Started

Watch Full Episodes of The Greatest American Hero

Watch The Greatest American Hero Season 3

After a field trip, high school teacher Ralph Hinkley is visited by aliens who give him a suit with special powers he can't understand or control.

  • Divorce Venusian Style

    Episode 1 - 48 mins
    Ralph's alien protectors heal his critical gunshot wound and show him the secret of his super-suit.

  • The Price Is Right

    Episode 2 - 48 mins
    Ralph's friend, a pro-football quarterback, is ordered to lose a game by his wife's kidnappers.

  • This Is the One the Suit Was Meant For

    Episode 3 - 48 mins
    Maxwell sends the engaged Ralph and Pam to a tropical island.

  • Resurrection of Carlini

    Episode 4 - 48 mins
    Ralph investigates murder attempts on three famous magicians.

  • The Newlywed Game

    Episode 5 - 48 mins
    Ralph and Pam's wedding day is complicated by a secret mission to the North Pole.

  • Heaven Is in Your Genes

    Episode 6 - 48 mins
    Maxwell is kidnapped by a mad scientist doing genetic experiments.

  • Live at Eleven

    Episode 7 - 49 mins
    Ralph must stop a TV anchorman's plot for the terrorist takeover of a nuclear power plant.

  • Space Ranger

    Episode 8 - 48 mins
    A new student creates a tracking system for orbiting satellites.

  • Thirty Seconds Over Little Tokyo

    Episode 9 - 46 mins
    An Asian syndicate will trade a scientist's (Soon-Teck Oh) uncle for a particle-beam gun.

  • Wizards and Warlocks

    Episode 10 - 48 mins
    Ralph, Pam and Maxwell in real-life Dungeons and Dragons-type game.

  • It's Only Rock `n' Roll

    Episode 11 - 46 mins
    Ralph saves rock musicians from a bomb and other threats on their lives.

  • Desperado

    Episode 12 - 47 mins
    Ralph and Pam fight to stop a rancher from killing a wild stallion he blames for an injury.

  • Vanity, Says the Preacher

    Episode 13 - 48 mins
    Ralph and Pam save Maxwell from his heroic attempts to aid a political cause in South America.

Related Clips

You May Also Like

Frequently Asked Questions

Download the Peacock app and start streaming full episodes of The Greatest American Hero. View the full list of supported devices.

You can watch The Greatest American Hero on Peacock. Just sign up and stream every episode.

Peacock currently has 3 seasons of The Greatest American Hero available for streaming.

Pick Your Plan. Cancel Anytime.

  • MOST POPULAR

    Premium

    Stream 80,000+ hours of the best in TV, movies, and sports.

    • New & Hit Shows, Films & Originals
    • LIVE Sports & Events
    • Current NBC & Bravo Shows
    • 50+ Always-On Channels
    $5.99/month
    Get Premium

  • Premium Plus

    Everything you get with Premium, plus:

    • No Ads (Limited Exclusions*)
    • Download & Watch Select Titles Offline
    • Your Local NBC Channel LIVE, 24/7
    $11.99/month
    Get Premium Plus

*Due to streaming rights, a small amount of programming will still contain ads (Peacock channels, events and a few shows and movies).

Logo

Stream new movies, hit shows, exclusive Originals, live sports, WWE, news, and more.

Join Peacock
Apples Never Fall
STREAMING NOW
Peacock Originals
Migration
STREAMING NOW
New Movies
Vanderpump Rules
STREAMING NOW
Bravo
Golf
STREAMING NOW
Live Sports