Amateur Cast: Many of the actors were virtual unknowns when cast. Of the original cast, only James Hazeldine (Bayleaf) and James Marcus (Sidney Tate) were established television actors. This was deliberate, to give the show a documentary feel.
Jerkass Woobie: Geoff Pearce and Jack Morgan could both come off as this.
Shut Up, Hannibal!: Chris Hammond standing up to Nick in series 11 after the latter criticises his authority and dubious leadership as a Station Officer (although the latter claim turns out to be a cause for concern due to Chris's gambling debt).