Alex MacDonald as drug-dealing Dennis is a suitably threatening and unpredictable physical presence. When he bullies, using his black book of contacts as a weapon, his overblown self-marketing and his attempt at domination is both funny and repugnant: "I created you, Stewie, and I can destroy you just as easily!" he hollers down the phone.
Dulieu is excellent as Dennis' whipping boy Warren; his sympathetic performance saves the son of "arguably the most dangerous lingerie manufacturer in the world" from two-dimensional victimhood.
Warren's dialogue with Alex Jordan as Jessica is one of the highlights of the show: flirtatious, anxious teen philosophising.
The pacing (and memorising) of the wordy script is spot on - fast and natural, although some lines were muffled - but an intermission in the 100 minutes would be welcome.
Somewhat disappointingly, the design refuses to give us a cartoon pastiche of the Reagan years - there are no leg warmers or Rubik's Cubes as there were in the Silo production of the same play 10 years ago.
Instead, Dennis' low crotch trousers look suspiciously 2015 hipster.
Entertaining egotists.
What: This is Our Youth
Where and when: The Basement, to April 18