A young bride escapes her wedding ceremony with a stranger and together they set off on an epic journey though increasingly bizarre lands. They encounter talking animals and mournful exhibitionists, converse with a discoursing rock, journey through a surrealist's psychedelic hotel, instigate a prison riot, escape from naked cannibals living in a tree and battle a wind-up midget dictator!
Unfortunately the movie The Howl is not yet available on HBO Max.
| Directing | Tinto Brass | Director |
| Writing | Tinto Brass | Writer |
| Writing | Gian Carlo Fusco | Dialogue |
| Writing | Franco Longo | Writer |
| Writing | Gigi Proietti | Dialogue |
| Sound | Fiorenzo Carpi | Original Music Composer |
| Camera | Silvano Ippoliti | Director of Photography |
| Art | Jean Robert Marquis | Production Design |
| Costume & Make-Up | Maricia D'Alfonso | Costume Design |
| Production | Giuseppe Scavuzzo | Production Manager |
| Directing | Nico D'Alessandria | Assistant Director |
| Directing | Franco Longo | Assistant Director |
| Directing | Giorgio Patrono | Assistant Director |
| Directing | Alan Sekers | Assistant Director |
| Sound | Fausto Ancillai | Sound Mixer |
| Sound | Pietro Spadoni | Sound |
| Camera | Paolo Anzellotti | Grip |
| Camera | Renato Doria | Assistant Camera |
| Camera | Enzo Falessi | Still Photographer |
| Camera | Valerio Garzia | Best Boy Grip |
| Camera | Enrico Sasso | Assistant Camera |
| Camera | Francesco Solitario | Key Grip |
| Editing | Fulvio Armanni | Assistant Editor |
| Sound | Bruno Nicolai | Music Director |
