Season 1
01. The Huggleflower/Monster Lullaby
Henry needs to find a way to get sunlight to the Huggleflower; When Momma says it's Ivor's bedtime, baby Ivor has trouble falling asleep.
02. Astrobrix/The Sore Roar
Henry wants to play with Cobby's new spaceship model; After losing his voice while practicing for the "Loudest Roar" in the Roar-Off competition, Henry figures out a way to still participate.
03. Runaway Dough - The Copymonster
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04. The Henry Show - Mega Bouncers
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05. Bye Bye Beckett - Pet Party
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06. Number One Fan - Henrys Hugglefish
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07. SneezoRama - The Huggleball Game
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08. The Hugglejuice Stand - The Huggledance Party
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09. Promises Promises - Fireworks Night
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10. Paint the Town - Henry Incorporated
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11. Monsters On the Town/Enormo Henry
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12. Grrr Power/Fangs Out
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13. Carried Away/Monster in Charge
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14. Iron Granny/The Monster Coin
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15. Rain Rain Youre Not a Pain/Runaway Summer
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16. Monsterpet Pageant/Ivors First Stomp
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17. The Piano Lesson/Monster Wave
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18. The Mighty Heromonsters/New Monsterkid On the Block
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19. A Funny Thing Happened on the Way to Monsterschool/Summergrams
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20. The Halloween Scramble/Scouts Night Out
A big gust of wind threatens to ruin Roarsville's annual Halloween parade; Henry's friend is scared by a spooky story during a Monster Scouts camping trip.
21. Huggsgiving Day/All That Pizazz
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22. Happy Hugglemas
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23. Monster Seeds/Henry and the Sno-grrr
A giant plant sprouts from the top of Henry's house when seed packets get mixed up; Henry and Beckett go sledding on Mount Roarsmore when they hear rumors that a snow ogre is living on top of the mountain.
24. Monster Mail Madness/Cobbys Comfort Cruiser
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25. The Sledhouse/Daddo Daycare
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26. Once Upon a Roar
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