'IF' Review: Invisible Friends, but Real Celebrity Cameos

The big "IF" — as in "imaginary friend" — in John Krasinski's treacly kids dramedy is a grizzly-sized purple goon who goes by the name Blue. The boy who conjured him was colorblind, he explains. Blue (voiced by Steve Carell) is one of dozens of dreamed-up creatures in Brooklyn who long for their now-grown BFFs to remember they exist.

At the Memory Lane Retirement Community underneath Coney Island, there's also a pink alligator (Maya Rudolph), a superhero dog (Sam Rockwell), a worn teddy (Louis Gossett Jr.), a retro cartoon butterfly (Phoebe Waller-Bridge), a robot (Jon Stewart), an astronaut (George Clooney), a glass of ice water (Bradley Cooper), a gummy bear (Amy Schumer), a unicorn (Emily Blunt), a flower (Matt Damon), a cat in an octopus costume (Blake Lively), a ghost (Matthew Rhys), a soap bubble (Awkwafina), some green slime (Keegan-Michael Key), and an invisible blob who the credits claim is none other than Brad Pitt.

What's more impressive: Krasinski's imagination or the very real friends in his Rolodex?

Most of these characters merely stroll through the frame to say hello, or whine to each other in group therapy. Yet these celebrity cameos take up about as much space as the plot, a gentle, slim story about an unflappable 12-year-old girl named Bea (Cailey Fleming) who helps a crank named Cal (Ryan Reynolds) play matchmaker for the lonely IFs.

If — and this is a rhetorical if — you're still traumatized by the last shot of Bing Bong, the forgotten imaginary friend in Pixar's "Inside Out," breathe easy. There's no existential threat (or narrative tension) about what might happen if the goofy gang remains consigned to oblivion. Palling about with kids again just sounds nice.

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