Casting sticks closely to source material with white actors voicing Italian-American plumbers Mario (Chris Pratt) and Luigi (Charlie Day), drawing criticism from actor John Leguizamo for insufficient diversity and 'messed up inclusion,' which ironically positioned the film as 'anti-woke' among audiences. Supporting cast includes diverse voices like Anya Taylor-Joy as Peach, Keegan-Michael Key, Seth Rogen, and Fred Armisen, but this feels organic and incidental without forced DEI quotas or race/gender swaps.

Princess Peach is more competent and action-oriented than in earliest games—training Mario and fighting—but this is a light modern update already present in recent Mario games, not a central driver of the plot or emotional core, which emphasizes fraternal bonds, heroism, and fun without identity politics, LGBTQ+ representation, systemic oppression narratives, or lectures on traditional norms. No creator interviews reveal activist intent; Nintendo's oversight ensured fidelity to the franchise, rejecting Hollywood pressures.

Reception was a massive box office triumph with praise for avoiding wokeness, minimal complaints of ideology (dismissed as unfounded), and culture-war debates where pre-release trailer fears of 'girlboss Peach' flipped to anti-woke celebration post-success. This pure entertainment focus without social commentary makes it a refreshing example of apolitical family fare.