Actors Matthew Broderick and Alan Ruck have spoken about making John Hughes's 1986 comedy Ferris Bueller's Day Off, reflecting on how they shaped two of the era's most beloved teen characters. Broderick recalled deliberately playing Ferris as cool and effortless rather than smug, worried that a character who "gets away with everything" could easily become unlikeable; a test screening even led to a scene being cut after a viewer said Ferris would "make me do things I don't want to do".

Both actors described Hughes as an exacting yet improvisational director who encouraged them to invent moments on the spot, including Broderick's fake clarinet-playing and the spontaneous dancing during the parade sequence, which was filmed partly at a real event attended by 10,000 fans responding to a radio competition. Ruck revealed Hughes had originally considered Anthony Michael Hall or Emilio Estevez for the lead role before casting Broderick, whom he knew from the play Biloxi Blues, which also explains why both actors had matching short haircuts rather than 1980s mullets.