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Underdog and the Canine Defenders•Season 1•Episode 15

An Endless Day

Jan 11, 202610 min

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Previous episodeE14 · A Wonderful Mayor's Day Next episodeE16 · A Creepy Game of Pinball

Seasons1

Season 1 Episodes18

Underdog vs Underdog still

Underdog vs Underdog

Puzzles and Headaches still

Puzzles and Headaches

The Infernal Baby Leonard still

The Infernal Baby Leonard

The Infernal Remote Control still

The Infernal Remote Control

Night at the Meowseum still

Night at the Meowseum

The Household That is Moving still

The Household That is Moving

Woof Alert still

Woof Alert

No More Superhero Licenses still

No More Superhero Licenses

To Bug or Not To Bug

Hug Day

Quiet on Set

Episode 12

The Other Bad Dog

A Wonderful Mayor's Day

An Endless Day

A Creepy Game of Pinball

The Great Chase

Change of Dimension

Cast1

Emmanuel Garijo

Emmanuel Garijo

Underdog (voice)

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Episode Summary

"An Endless Day" is episode 15 of Underdog and the Canine Defenders season 1. It aired on January 11, 2026.

Next: E16 · A Creepy Game of Pinball Best of Season 1