Dynamic Watchlist Hub: Apr 19, 2026

10 Best Movies Like Once Upon a Giant

If you loved Once Upon a Giant, we've curated the perfect watchlist for you based on shared genres, themes, and directorial style.

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Expert Review & Ratings

See our full critical analysis and audience score for Once Upon a Giant.

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#1
Kermit's Swamp Years

Kermit's Swamp Years

2002★ 5.9

Why watch this? A perfect follow-up to Once Upon a Giant for fans of Comedy & Fantasy & Family. It captures a similar light-hearted atmosphere.

At 12 years old, Kermit the Frog and best friends Goggles and Croaker travel outside their homes in the swamps of the Deep South to do something extraordinary with their lives....

#2
Casper Meets Wendy

Casper Meets Wendy

1998★ 5.9

Why watch this? A perfect follow-up to Once Upon a Giant for fans of Comedy & Fantasy & Family. It captures a similar light-hearted atmosphere.

When a warlock threatens Wendy the Good Little Witch, she and her aunts hide out at a resort where Casper the Ghost is vacationing with his uncles. Although Casper and Wendy are to...

#3
Alice in Wonderland

Alice in Wonderland

1933★ 6.1

Why watch this? A perfect follow-up to Once Upon a Giant for fans of Comedy & Fantasy & Family. It captures a similar light-hearted atmosphere.

In Victorian England, a bored young girl dreams that she has entered a fantasy world called Wonderland, populated by even more fantastic characters....

#4
Drop Dead Fred

Drop Dead Fred

1991★ 5.8

Why watch this? A perfect follow-up to Once Upon a Giant for fans of Comedy & Fantasy & Family. It captures a similar light-hearted atmosphere.

An unhappy housewife gets a lift from the return of her imaginary childhood friend, Drop Dead Fred....

#5
Slumberland

Slumberland

2022★ 7.3

Why watch this? A perfect follow-up to Once Upon a Giant for fans of Comedy & Fantasy & Family. It captures a similar light-hearted atmosphere.

A young girl discovers a secret map to the dreamworld of Slumberland, and with the help of an eccentric outlaw, she traverses dreams and flees nightmares, with the hope that she wi...

#6
Little Monsters

Little Monsters

1989★ 5.8

Why watch this? A perfect follow-up to Once Upon a Giant for fans of Comedy & Fantasy & Family. It captures a similar light-hearted atmosphere.

A young boy is scared of the monster under his bed. He asks his 6th grade brother to swap rooms for the night as a bet that the monster really exists. Soon the brother becomes frie...

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