Undercover Billionaire Episodes

Change Season

Season 1, Episode 1

Starting from Scratch

Glenn Stearns begins his quest to build a million-dollar business from scratch in just 90 days. His mission lands him in the hospital and in the middle of his biggest money-making scheme all in the name of the American Dream.

Season 1, Episode 5

Win Some, Lose Some

As the 90-day deadline approaches and Underdog BBQ prepares for its grand opening, Glenn loses a critical deal, accidentally reveals his true identity and puts his entire project in jeopardy.

OKC Returns to the Street

Kitty Halftime Show Rehearsals are in Full Swing

STREET OUTLAWS Returns and the 405 is Back

Memphis Defeated NOLA to Win the Biggest Street Race in History!

Pupularity Playoff Competitors

Meet the Starting Line Up

Extraordinary Moments from Expedition X

Remembering Deadliest Catch Star Nick McGlashan

The Muscle is Engaged!

The Muscle is Getting Married!

Wildlife Protection Dogs: Scent of Opportunity for Canines as Animal Guardians

5 Ways Pets Can Make Our 2021 New Year’s Resolutions Stick

A Gift Guide for Animal Lovers

New Reef Discovery in Australia is a Once in a Century Find

World Wildlife Conservation Day Aims to Protect Endangered Species

Go Green for the Holidays

How the West Coast’s Wildfires Could Irrevocably Change Wildlife

Flying South: The Bird Migration Story

Red Hair, Don't Care! 10 Ginger Animals Living the Life

California Wildfires: The Aftermath

Wildlife Protection Dogs: Scent of Opportunity for Canines as Animal Guardians

The California Condor Comeback Story

The Majestic California Condor Takes Flight Again

How to Create A Backyard Oasis for Winter Wildlife

Warm Places in the Winter

A Gift Guide for Animal Lovers

New Reef Discovery in Australia is a Once in a Century Find

Evergreen Trees: Not Just for Christmas

Glaciers: Icy, Magnificent Giants

A Glacier Experience

Most Stunning Winter Scenes in North America

Collateral Damage: Assessing the Impact of Coronavirus on Wildlife Populations

Tour Sydney by Photograph

Marvel at Some of Asia’s Most Stunning Natural Wonders

Tour Bangkok by Photograph

Into Uncharted Territory: Texas Caving

Inside Uncharted Caves

7 Wonderful New Year’s Eve Traditions Around the World

Tour Salzburg by Photograph

Tour St. Petersburg by Photograph

Countdown to the Mars Rover Landing

Liftoff of Blue Origin’s New Shepard NS-14 Scheduled for January 14

It’s Time to Say Goodbye to Arecibo

First Meteor Shower of 2021 Peaks This Weekend

Looking Ahead to 2021 in Space

Why has the 2020 Great Conjunction Been Called the Christmas Star?

The Great Conjunction Around the World

Say Hello to a Planet So Hot that the Oceans are Lava and it Rains Rocks

Looking Back at 2020 in Space

NASA’s Plan for Returning to the Moon

Precious Medicine: Gold in Tiny Amounts Can be a Cure-All

Rising Sun: Solar Power for Green Transformation

Plastic Turnaround: Recycling Waste into Wonder Materials

Brain Food: Neural Circuit Holds the Clue to Problem Eating

Gifts for Science Lovers

The COVID-19 Vaccine Race

The Precious Role for Gold in Science

Get Your #Mindblown for National STEAM Day

Earth Observation: Tackling the Climate Crisis through Data

Rise of the Zombie Fire: Wildfires that Refuse to Die

Flame Out: UK Brings Forward Combustion Engine Car Ban to 2030

Jesse James is Back with a New Monster Garage on discovery+

The DMC DeLorean: The Car Behind The Madness

The DMC DeLorean: Photos of the Hollywood Icon

Hydrogen Power: Moving the World into Clean Energy

Tune-Up Your Engines, American Chopper Returns August 4th

Most Remarkable Cars from Motor Monday

Safety Updates for Classic Cars

Jesse James Returns to Discovery in an All New Season of Monster Garage

Mods for Beginners

Undercover Billionaire Episodes

Starting from Scratch

Win Some, Lose Some