TMBTMB
TMBTMB

Track, discover and find where to watch TV shows and movies.

Discover

  • Movies
  • TV Shows
  • Browse
  • Topics

Account

  • Watchlist
  • Watched
  • Ratings

Legal

  • Privacy Policy
  • Terms of Service
  • Content Policy

© 2026 Movie Browser. All rights reserved.

Data provided by TMDB

Home
Browse
Watchlist
backdrop
backdrop
logo
Florida man made movies so unhinged they needed a documentary.
TMDB
63
IMDb
72

They Came from the Swamp: The Films of William Grefé (2016)

DIY chaosswamp feverexploitation archaeology

Overview

Documentary

Savage! Sadistic! Thrill hungry! When it came to independent filmmaking in the sunshine state, William Grefé was the wildest of the wild! During the 1960s and '70s, the Miami-based producer/director transformed the darkest corners of the Florida swamps into his own personal backlot. From rampaging crocodiles possessed by an ancient Seminole witch doctor (DEATH CURSE OF TARTU) to a slithering serpent named STANLEY, William Grefé would grind out low-budget exploitation films for drive-ins and hardtops around the world. Now, without the benefit of cages or other protective devices, the untold story of Florida's most daring moviemaker comes to the screen...IN PSYCHEDELIC COLOR!

Flag of USUS
Content warning

Standout Aspects

Direction

Griffith crafts genuine affection for cinematic chaos.

Production

Real snakes, real danger, zero permits—Grefé's methods are jaw-dropping.

Best for:Solo: When you need proof your film dreams aren't too unhinged.·Friends: Bonding over how movies used to get made with duct tape and alligators.
Heads up:Disturbing: Vintage animal handling that will upset modern sensibilities.
D

Director

Daniel Griffith

ReleasedApr 19, 2016
Runtime2h 3m
StatusReleased

Vibe

Pacesteady
Intensitymedium
Tonemixed
Feelmedium

Top Cast

William Grefé

William Grefé

Himself

John Davis Chandler

John Davis Chandler

Himself

Frank Henenlotter

Frank Henenlotter

Himself

William Shatner

William Shatner

Himself (voice only)

Herschell Gordon Lewis

Herschell Gordon Lewis

Himself

Fred Olen Ray

Fred Olen Ray

Himself

Chris Robinson

Chris Robinson

Himself

Ask about They Came from the Swamp: The Films of William Grefé

Opens AI chat

Deep Dive

Trivia, insights & behind the scenes

Trivia

Grefé shot LIVE RATTLESNAKES loose in a car with actors—no CGI, no rubber snakes, just pure Florida madness.

Cultural

Frank Henenlotter's giddy testimony connects Grefé's swamp operas directly to 42nd Street's golden age of grindhouse.

Reviews

No ratings yet

Start the discussionBe the first to post — spoiler-safe
Rate & reviewBe the first to weigh in

Recommended

Ex Libris: The New York Public Library movie poster (2017)
6.4

Ex Libris: The New York Public Library

Being James Bond movie poster (2021)
7.8

Being James Bond

Naqoyqatsi movie poster (2002)
6.1

Naqoyqatsi

To Be Takei movie poster (2014)
7.2

To Be Takei

Harry Dean Stanton: Partly Fiction movie poster (2013)
6.9

Harry Dean Stanton: Partly Fiction

American Boy: A Profile of Steven Prince movie poster (1978)
6.7

American Boy: A Profile of Steven Prince

Above Majestic movie poster (2018)
7.4

Above Majestic

My Mom Jayne movie poster (2025)
8.0

My Mom Jayne

The Mole: Undercover in North Korea movie poster (2020)
7.1

The Mole: Undercover in North Korea

A Plastic Ocean movie poster (2016)
7.5

A Plastic Ocean

Heart of a Dog movie poster (2015)
6.5

Heart of a Dog

Halloween: 25 Years of Terror movie poster (2006)
6.9

Halloween: 25 Years of Terror

I Am Heath Ledger movie poster (2017)
7.4

I Am Heath Ledger

Deliver Us from Evil movie poster (2006)
7.1

Deliver Us from Evil

Looking for Richard movie poster (1996)
6.8

Looking for Richard

Discussion

Sign in to join the discussion — comments are spoiler-gated to your watch progress.

Discussion starters

View all comments →