IF poster
Where to stream

IF

6.920241h 44mUMovieComedyFantasyFamily

After discovering she can see everyone's imaginary friends, a girl embarks on a magical adventure to reconnect forgotten imaginary friends with their kids.

DirectorJohn Krasinski
WriterJohn Krasinski
ProducersAndrew Form·Allyson Seeger

Where to watch

Availability shown for United Kingdom · rights vary by country

Cast · Directed by John Krasinski

CFCailey Fleming
Cailey Fleming
Bea
RRRyan Reynolds
Ryan Reynolds
Cal
JKJohn Krasinski
John Krasinski
Dad / Marshmallow (voice)
FSFiona Shaw
Fiona Shaw
Grandmother
SCSteve Carell
Steve Carell
Blue (voice)
PWPhoebe Waller-Bridge
Phoebe Waller-Bridge
Blossom (voice)
LJLouis Gossett Jr.
Louis Gossett Jr.
Lewis (voice)
AKAlan Kim
Alan Kim
Benjamin
LCLiza Colón-Zayas
Liza Colón-Zayas
Janet
BMBobby Moynihan
Bobby Moynihan
Jeremy
CDCatharine Daddario
Catharine Daddario
Bea’s Mom
AHAudrey Hoffman
Audrey Hoffman
Bea (Ages 3 & 5)

More from Cailey Fleming · Lead actress

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More from Ryan Reynolds · Co-star actor

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More from John Krasinski · Director

The Office
The Office
2005 · 8.6
A Quiet Place
A Quiet Place
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A Quiet Place Part II
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2021 · 7.4
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2027
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See all fromJohn Krasinski

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IF — streaming FAQ

Which OTT platform streams IF?

IF is streaming on Paramount+ in United Kingdom as of September 2026. It's not currently on Netflix.

Is IF on Netflix?

No, IF is not on Netflix in United Kingdom as of September 2026. It's currently on Paramount+.

Is IF on Amazon Prime Video?

IF isn't included with a Prime Video subscription in United Kingdom, but you can rent or buy it on Amazon Video.

Where can I watch IF for free?

IF isn't available free in United Kingdom; you can only rent or buy it on Amazon Video and Apple TV Store.