Nick Kroll and Caleb/Matthew Paddock in Adult Beginners.

In Adult Beginners, Jake (Nick Kroll) loses all of his money on a get-rich tech scheme, and winds up moving in with his sister Justine (Rose Byrne) and her husband, Danny (Bobby Cannavale), where he takes a temporary gig as their sonโ€™s nanny. The trip home helps straighten out Jake as he gets a deeper appreciation of familyโ€”but not before he hits some speed bumps.

This is standard, by-the-numbers stuff made almost tolerable by Kroll, Byrne and Cannavale, who make the most of it. Cannavale is especially good as the happy-go-lucky brother-in-law who doesnโ€™t mind Jake crashing at his place, because he gets somebody with whom to smoke pot. Byrne is funny as the pregnant mom who never gets to go out and has a few issues with her deadbeat brother. Kroll is OK as a guy having a mini-meltdown, although he seems more suited to broader comedy.

Blink, and youโ€™ll miss Joel McHale in a small role as Jakeโ€™s coke-snorting buddy, and Bobby Moynihan of Saturday Night Live as a clothing-store clerk. The film is directed by Ross Katz, who captures some good performances with a script that leaves a lot to be desired.

Adult Beginners opens Friday, May 1, at the Cinรฉmas Palme dโ€™Or (72840 Highway 111, Palm Desert; 760-779-0430. Itโ€™s also available via on demand and via online sources including iTunes and Amazon.com.