[From Luc Moullet’s Politique des acteurs (1993, Cahiers du cinéma). See Table of Contents]

Four hands: another contagion effect (No Highway in the Sky, 1950)
James Stewart appeared on the firmament of the film world in 1938 with Capra’s You Can’t Take It with You, which won the Oscar for Best Picture. This celebrity comes about awkwardly: first of all, Stewart has only the fourth role in the film, after Lionel Barrymore, Edward Arnold and Jean Arthur. More importantly, even though he is the prototype of the indolent dreamer, his character belongs to the world of the rich, while his fiancée lives in a family of outcasts, among whom he feels totally at ease. The interest is thus centred on the conflict between the heads of the two families, Stewart putting them in contact with each other. His role could’ve been stronger had his character reproduced the mentality of the rich, whereas it’s the opposite here.
This shakiness is aggravated by the fact that Stewart hasn’t yet found his line as an actor. With his co-star Jean Arthur, he copies Cary Grant (and she, Katharine Hepburn) as he moves across the restaurant, stuck behind her to hide the ridiculous inscription she has on her back, some months after the similar—and more successful—scene from Bringing Up Baby. The second film he makes with Capra, Mr. Smith Goes to Washington, contains some shots—notably during the turbulent meeting with the press after the publication of an article ridiculing him—that relate him to his great friend Henry Fonda: his hair falls over his forehead and comes close to his cheeks, making his face look very thin. We perceive in him the hunted, rebellious man of You Only Live Once. At one point in You Can’t Take It with You, he has, on one part of the forehead, the famous little lock of hair of Gary Cooper, the protagonist of the first Shopworn Angel that Stewart just remade. Moreover, Mr. Smith, with Capra’s help, is a close cousin to Mr. Deeds.
This proximity can be linked to the fact that Cooper, Fonda and Stewart are all Tauruses. I had the greatest contempt for astrology until the day I realized that most great actors (Fonda, Welles, Gabin, Fernandel, James Mason) were born under this sign. It’s too good to be a coincidence, especially considering that Capra was born on the 19th of May, a day before Stewart, and that Borzage (who gave JS the leading role in Mortal Storm) belonged to the same vintage: it’s really a great family…
From You Can’t Take onwards, Stewart’s individuality starts to manifest itself: his novel play of hands often has a precise signification. So the dance of his fingers on the table constitutes a direct allusion to the guests who are enjoying themselves at the house of his future father-in-law. The work on repurposed gestures is very successful: he raises his hand toward the boy employed by his father, as though to slap him. He abandons his primitive impulse, and regains his gesture in a way, so as to not look like an idiot: in the continuity of the movement, he goes on… to brush his jacket.
This work on hands is quite good in one scene of a film made slightly later, Made for Each Other (1939): he informs his mother that he is married to the girl next to him by pointing his thumb alternatively towards the girl and himself. In the same film, we find an identical principle, but with the head this time: he lets the viewer know that he has understood his wife’s allusive speech suggesting that she is pregnant, simply by lowering his head four times in a twitchy manner. Before this, we weren’t sure of the real meaning of this speech. This sharp movement, mixed with emotion, helps us understand everything. Great art consists of doing away with speech, of saying everything through gesture, especially when it involves important events: a marriage, a birth.
In You Can’t Take, his stubborn way of keeping his mouth open without speaking is particularly audacious. This trait allows us to better place the character: it’s the Capraesque Naïf, dazed and out of sync with reality. This perfectly suits Stewart, who displays the temperament of a dreamer in real life and whose physique, with his wide cheeks somewhat depressed towards a visible chin, midway between Jerry Lewis and Eddy Merckx, and his lanky figure, give the impression of ingenuousness.