Meryl Streep Revealed Colin Firth's Reaction to Pierce Brosnan in Spandex and It's Perfect

Meryl Streep told a story about Colin Firth's NSFW reaction to Pierce Brosnan in spandex on the Mamma Mia set. Here is the story and why it perfectly captures what a movie set actually feels like.

The best celebrity anecdotes are the ones that make you genuinely imagine the specific moment they describe, and Meryl Streep's account of Colin Firth's reaction upon first seeing Pierce Brosnan wearing spandex for the 'Dancing Queen' and 'Waterloo' numbers in 'Mamma Mia' is one of those anecdotes.

Streep, 76, has been doing press in connection with her upcoming Netflix limited series 'The Corrections' — the Jonathan Franzen adaptation in which she plays the family matriarch Enid Lambert — and has demonstrated throughout the press circuit the specific quality that makes her one of the most compelling interview subjects in the entertainment industry: a willingness to be genuinely funny, specifically funny, in the way that requires actual delivery rather than the performance of warmth.

The Colin Firth-spandex story, which Streep described at length in an interview, involves Firth's visible physical reaction to his co-star's costuming — a reaction that Streep characterised as entirely instinctive and thus entirely revealing of what human beings find funny about their circumstances, regardless of the dignity their professional status would usually require them to project.

For the Mamma Mia context: the 2008 film, which was a massive commercial success and has become a specific cultural touchstone for everyone who was of a certain age when it released, is being discussed more in 2026 because Streep's 'The Corrections' press circuit has produced a specific wave of nostalgia for her previous work whose ABBA-musical chapter remains unexpected in a career that also includes Sophie's Choice, Kramer vs. Kramer, and Angels in America.

For the specific pleasure of this anecdote: it involves three very serious, very respected actors finding something genuinely silly funny. The humanity of that is the specific quality that makes it worth reporting.