5 Children’s Movies to Stream Now: ‘Soul,’ ‘Luca’ and More

‘Apollo 10 ½: A Space Age Childhood’

Watch it on Netflix.

Stan (Milo Coy), a Texas fourth grader, is rounding the bases while playing kickball at recess one day when two NASA agents pull him off the playground to tell him they’re sending him to the moon. This being 1969, in a world before Apollo 11 took flight, Stan’s new mission is an extremely big deal. The agents, played by Glen Powell and Zachary Levi, tell Stan they were impressed by his science papers and by the fact that he won a Presidential Physical Fitness Award “three years running.” They need a kid to test an “accidentally smaller version” of the lunar module immediately, and so Stan is sworn to secrecy as he prepares for space. It’s tough for him to keep the training and planning from his mother (a droll Lee Eddy) and father (Bill Wise), and his gaggle of siblings, but he tries his best to act like a regular kid while covertly preparing for a lunar landing.

The writer-director Richard Linklater uses similar dreamy rotoscope animation as his earlier films “Waking Life” and “A Scanner Darkly,” and this nostalgic tale is narrated by Jack Black, who tells the story from the point of view of a grown-up Stan. The wall-to-wall narration and lack of fast-paced action may not hold every young viewer rapt, but older kids with a thing for space might fall under the film’s spell.

‘The Willoughbys’

Watch it on Netflix.

Tim (voiced by Will Forte), Jane (Alessia Cara) and comically creepy twins both named Barnaby (voiced by Seán Cullen) are magenta-haired siblings who have the worst parents. Their mother (Jane Krakowski) and father (Martin Short) are selfish, narcissistic and neglectful. The couple sees their brood as a pure nuisance. The Willoughby kids devise a scheme to send their parents away on vacation in hopes of finding new parents who actually feed them.

That might sound dark, but the cast and the writer-director Kris Pearn (“Cloudy With a Chance of Meatballs 2 “) bring so much humor, wackiness and heart to the film that it never feels like a downer. The story is narrated by a paunchy blue Cat (Ricky Gervais), and Maya Rudolph voices Linda, the kind nanny who watches them when their parents leave. Terry Crews plays Commander Melanoff, a loving, lonely bloke who owns a candy factory.