Streamly Logo
HomeMoviesTV ShowsTrending
Streamly Logo
HomeMoviesTV ShowsTrending
Underfist: Halloween Bash
Underfist: Halloween Bash

Underfist: Halloween Bash

7.4/10
2008
61 min
ActionComedyFamilyFantasyAnimationTV MovieAdventureHorror

Overview

Irwin, Hoss Delgado, Jeff the Spider, Fred Fredburger, and General Skarr from the "Grim Adventures of Billy and Mandy" team up to fight an evil candy army from the Underworld on Halloween.

Watch Now

More Like This

Mischief Night

Mischief Night

4.0
Watch
The Fly

The Fly

7.4
Watch
Ghost Ship

Ghost Ship

6.0
Watch
The Nightmare Before Christmas

The Nightmare Before Christmas

7.8
Watch
The Crow

The Crow

7.5
Watch
The Blob

The Blob

6.8
Watch
American Pie Presents: Band Camp

American Pie Presents: Band Camp

5.5
Watch
Glitch

Glitch

0.0
Watch
Die Now or Live Forever

Die Now or Live Forever

0.0
Watch
Casper

Casper

6.3
Watch
The Blob

The Blob

6.2
Watch
Monster House

Monster House

6.7
Watch
The Scorpion King

The Scorpion King

5.6
Watch
Pet Sematary

Pet Sematary

6.6
Watch
Beetlejuice

Beetlejuice

7.4
Watch
Monster Mash: The Movie

Monster Mash: The Movie

4.6
Watch
Burying the Ex

Burying the Ex

5.5
Watch
Hell Fest

Hell Fest

5.7
Watch
Curious George: A Halloween Boo Fest

Curious George: A Halloween Boo Fest

7.1
Watch
Scream

Scream

7.4
Watch

Streamly

Your ultimate destination for streaming movies and TV shows.

Quick Links

  • Home
  • Movies
  • TV Shows
  • Trending

Categories

  • Action
  • Comedy
  • Drama
  • Thriller

Legal

  • Terms of Service
  • Privacy Policy
  • Contact Us

Disclaimer: Streamly does not host or store any video files on our servers. All content is provided by third-party services. We are not responsible for the accuracy, compliance, copyright, legality, decency, or any other aspect of the content from these sources. If you have any legal issues, please contact the appropriate media file owners or host sites.

© 2026 Streamly. All rights reserved.

Designed & Built by Zaddy