Prior to releasing his Alexander Dumas-inspired movie, Fairbanks wasn't quite ready to give up his familiar trademark comedies yet. Just before he embarked on "The Three Musketeers," he took one last stab at pure comedy, releasing his March 1921's "The Nut." Fairbanks is a wacky inventor with a love interest two-floors above him who's interested in seeking for indigent kids to be housed in rich people's mansions. The entire plot is his attempt to get real and/or fake millionaires to support her vision.
One scene in "The Nut" caused the public confusion. Fairbanks pretends to dress in several historical characters behind a screen in the blink of the eye to amuse his beau's partygoers. A Charlie Chaplin lookalike emerges as one of the famous people. Remarkably, viewers were convinced he was the real Tramp, despite being taller than the shorter comedian.
Fairbanks most likely got a premonition that he should give up funny motion pictures when filming a stunt that appears towards the end of "The Nut." He's seen jumping out of a window onto a man walking on the sidewalk. But the actor landed on his arm, breaking his hand and injuring his back. Reports had Fairbanks recovering in the hospital for five weeks, but he was seen the next day at the studio posing for photographs with several people. Whatever the truth was, Fairbanks never returned to pure comedy after "The Nut," discovering his new niche in adventure costume movies was geared more to his more mature aspirations.