Deep Threat (1977)
- Genre: Animation
- Release Date: 1977-06-03
- Runtime: 0h 7min
- Language: No Language
- Production Company: ONF | NFB
- Production Country: Canada
- Director: Zlatko Grgić
Zlatko Grgic's short animated film depicts how humans evolved from the sea and the problems that ensued. Using humour, he shows how industry leads to waste and pollution, which in turn wreak havoc on the delicate balance of our ecosystems.
Unfortunately the movie Deep Threat is not yet available on HBO Max.
| Directing | Zlatko Grgić | Director |
| Visual Effects | Zlatko Grgić | Animation Director |
| Production | Zlatko Grgić | Producer |
| Production | Wolf Koenig | Producer |
| Crew | Don Arioli | Script |
| Writing | Don Arioli | Writer |
| Sound | Karl du Plessis | Original Music Composer |
