Monkey Business (1952)

Approved  |   |  Comedy  |  7 November 1952 (Sweden)
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Ratings: 7.0/10 from 9,163 users  
Reviews: 59 user | 55 critic

A chemist finds his personal and professional life turned upside down when one of his chimpanzees finds the fountain of youth.



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Nominated for 1 Golden Globe. See more awards »



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Complete credited cast:
Hank Entwhistle
Henri Letondal ...
Dr. Jerome Kitzel
Robert Cornthwaite ...
Dr. Zoldeck
G.J. Culverly
Douglas Spencer ...
Dr. Brunner
Esther Dale ...
Mrs. Rhinelander
George Winslow ...
Little Indian


Barnaby Fulton is a research chemist working on a fountain of youth pill for a chemical company. While trying a sample dose on himself, he accidentally gets a dose of a mixture added to the water cooler and believes his potion is what is working. The mixture temporarily causes him to feel and act like a teenager, including correcting his vision. When his wife gets a dose that is even larger, she regresses even further into her childhood. When an old boyfriend meets her in this state, he believes that her never wanting to see him again means a divorce and a chance for him. Written by John Vogel <>

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Release Date:

7 November 1952 (Sweden)  »

Also Known As:

Darling I Am Growing Younger  »

Company Credits

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Technical Specs


Sound Mix:

(Western Electric Recording)

Aspect Ratio:

1.37 : 1
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Did You Know?


The off-screen voice during the opening credits is director Howard Hawks. See more »


When Edwina jumps over the fence, her pant legs are rolled up. When she walks towards the front door, the pant legs are unfolded. After she walks into the house, they're rolled up again. See more »


Barnaby: Aw, c'mon; let's scalp him!
Little Indian: No; first, we gotta do a war dance!
See more »

Crazy Credits

During the opening credits, an offscreen voice twice says, "Not yet, Cary" when Barnaby (Cary Grant) opens his front door to come outside. Each time, he closes the door again so the credits can continue. See more »


Referenced in ABC Stage 67: The Legend of Marilyn Monroe (1966) See more »


The Whiffenpoof Song
Music by Tod B. Galloway
Lyrics by George S. Pomeroy and Meade Minnigerode
Sung by Cary Grant
Also sung by Ginger Rogers
Also sung by Ginger Rogers, Charles Coburn and the Executive Board
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User Reviews

More fun than a barrel of monkeys...
31 March 2002 | by (United Kingdom) – See all my reviews

Buoyed by the tremendous energy of Cary Grant and Ginger Rogers, MONKEY BUSINESS is a charming throwback to the screwball era of the 1930s and 40s. You know that you're being asked to leave reality behind and just settle back for a good laugh the second the film begins, especially when the narrator repeatedly warns Cary from beginning the film before the credits are done rolling! Directed with great skill by Howard Hawks (mastermind of brilliant films such as 'Bringing Up Baby' and 'His Girl Friday'), the film shares the trademark rapidfire dialogue and zany situations typical of most Hawksian comedies. As always, following the conversation between the characters is more than enough to leave the viewer breathless... One example, out of so many, is the scene in Room 304, when young!Edwina loses her temper and the couple squabble about Hank Entwistle and she finally locks Barnaby out of the room--to hilarious and painful effect!

As with most screwball comedies, the premise of the film must first be accepted, since the entire film is a logical development from the original (zany) premise. In 'Monkey Business', Barnaby Fulton is working on the development of some kind of youth elixir, which he is testing on chimpanzees. Unbeknownst to him, one of his test subjects escapes his cage and successfully concocts the potion, leaving it in the water fountain. Of course, when Barnaby tests the potion on himself, he drinks some water to get the bitter taste out of his mouth--and almost immediately becomes about 20 years old mentally and physically. Before the elixir wears off, Barnaby gets a funky new haircut, coat and car, all with his boss' sexy young secretary (Marilyn Monroe, who else?) at his side. His wife Edwina (Ginger Rogers) then gets in on the action, taking some of the elixir to allow Barnaby to make scientific observations about someone else's reaction to it. It isn't long before she drags her husband to their honeymoon hotel, dances the night away, and impetuously starts divorce proceedings when he upsets her. The ending is a terrific exercise in belief-suspension, as the rejuvenated Barnaby and Edwina (simultaneously, this time) engage in paint wars, hair-pulling and scalping.

The best part of the film really would have to be the central performance given by Cary Grant as Barnaby Fulton. He's evidently one of Hawks's favourite actors, and for good reason too--he makes the trippiest of dialogue sound perfectly natural, and plays science-geeks and debonair reporters equally convincingly. With Barnaby, the viewer is instantly reminded of David Huxley, a role Cary Grant infused with life about 15 years ago in Bringing Up Baby. Just as David is kickstarted to life by Susan, Barnaby is youthened by the elixir, and in both films, it's a delight to watch the transformation take place. Initially, Grant's Barnaby is as stuffy as you can imagine a scientist--he's absent-minded and somewhat stern; in effect, all 'grown-up'. But the moment the youth elixir kicks in, the change is miraculous yet believable. Watch in delight as Barnaby flips an effortless cartwheel; drives like a daredevil; and conducts an entire chorus of children in a rousing war song. The 'joie de vivre' that Grant infuses his character with is almost palpable.

Cary Grant is also capably matched by Ginger Rogers in their second film together. Her ability to turn into a little girl is charming in the extreme, and you can see the years drop off her in her final stint as young Edwina... it's so evident that she's having fun as she tap-dances through the hotel, or flips rubber bands at people, chews gum, and scribbles "Barnaby loves Edwina" across the conference room chalkboard.

In general, the film itself is a little uneven: it has brilliant and hilarious moments, but you definitely get the feeling that much of the film is coasting on the considerable energy and skill of its cast--a splendid Cary Grant, a lovely Ginger Rogers, and an intriguingly young Marilyn Monroe. You probably won't be in too much of a hurry to rewatch this film once you've seen it the first time, but there's really no reason to put off your first viewing... so what are you waiting for?

33 of 39 people found this review helpful.  Was this review helpful to you?

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