Cary Grant, prominent diplomat and widower, is trying to get acquainted again with his three kids, Paul Petersen, Mimi Gibson, and Charles Herbert. He's also got a sister-in-law, Martha Hyer, crushing out on him big time.

But after the youngest kid, Herbert, wanders away after a concert, he meets Sophia Loren who is also running away from her conductor father, Eduardo Ciannelli. They are soul mates Herbert and Loren and before long she's moved in on the Grant family.

Which is forced by circumstance I won't reveal to live on a houseboat in the woods in Maryland. The Houseboat and its many problems lend itself to a whole lot of physical problems and one rather dramatic one, when one of the kids nearly drowns. Cary gets a lot of good mileage out of the comedy.

This was Cary and Sophia's second film together and it was one big improvement on the overblown Pride and the Passion. No doubt that the two of them were still involved from The Pride and the Passion lends a lot of truth in the scenes Grant and Loren play together.

Also look for a nice performance by Harry Guardino who's the one who is responsible for the group being on the Houseboat.

Houseboat is a nice family comedy and hasn't aged a bit from the Fifties when it was made.

This is a very cute and inconsequential family film starring Cary Grant and the very young Sophia Loren. While it is not a movie that will change your life or make a huge impression, it's still an awful lot of fun. Cary is a widower who lives on a houseboat with his kids. The trouble is that he needs a combination housekeeper and mom for the kids, so he goes about trying to hire one. He picks Ms. Loren and after a while everyone in the family succumbs to her very ample charms. Considering she was a great housekeeper (though she couldn't cook),loved the kids and was built like,....Sophia Loren, it certainly isn't surprising that by the end of the film Cary has also recognized her as prime wife material. Predictable,...yes. But who cares, as it's a lot of fun and yet another nice outing from Grant. Plus, the romance that predictably develops between them and the way the film ends is highly entertaining. While I give this movie only a 7, it is well worth seeing--deep no--but lots of fun. About the only serious negative is the REALLY annoying song that Loren sings throughout the movie. But, once again, being Sophia Loren, most audiences of the day probably weren't there to hear her singing.

Young siblings David, Elizabeth, and Robert are trying to come to terms with their mother's death. They are forced to live with their estranged father Tom Winters (Cary Grant) in Washington, D.C. At a concert festival, Robert gets lost and befriended by Cinzia Zaccardi (Sophia Loren). She comes after fighting with her overbearing conductor father. The kids force Tom to hire her as their new maid. Their vacation starts badly when their house is run over by a train. They're given an old houseboat instead.

There're a lot of slapping for a romance movie and they're no small swipes. It's a little slower at first. With the arrival of Loren into the group, the movie picks up with more comedy. I'm not sure if Loren and Grant had other rom-coms. His straight-laced and her exotic presence make for a good on-screen pairing although their off-screen pairing may have been more dramatic. It's an interesting what-if in Hollywood casting.