The Supergrass is a 1985 British comedy film directed by Peter Richardson, (who also plays a major role) who also wrote the screenplay with Pete Richens.
[2] The Supergrass was the first feature-length film by the 1980s alternative comedy group The Comic Strip.
[3] After returning from a holiday at Hope Cove in the West Country, Dennis Carter (Adrian Edmondson) tries to impress a girl by untruthfully boasting of being a drug smuggler.
The girl is unimpressed; however, he is overheard by the police, who persuade him to become a supergrass and inform on his associates.
All subsequent VHS and DVD releases, including the "complete" Comic Strip box set, use the shorter cut-down version.