Ruby Sparks poster
Where to stream

Ruby Sparks

7.120121h 44mRMovieComedyRomanceFantasy

Calvin is a young novelist who achieved phenomenal success early in his career but is now struggling with his writing – as well as his romantic life. Finally, he makes a breakthrough and creates a character named Ruby who inspires him.…

DirectorsJonathan Dayton·Valerie Faris
WriterZoe Kazan
ProducersRon Yerxa·Albert Berger

Where to watch

Cinemax Amazon ChannelCinemax Amazon ChannelCinemax Apple TV channelCinemax Apple TV channel
Availability shown for United States · rights vary by country

Cast · Directed by Jonathan Dayton

PDPaul Dano
Paul Dano
Calvin
ZKZoe Kazan
Zoe Kazan
Ruby
CMChris Messina
Chris Messina
Harry
ABAnnette Bening
Annette Bening
Gertrude
ABAntonio Banderas
Antonio Banderas
Mort
ASAlia Shawkat
Alia Shawkat
Mabel
DWDeborah Ann Woll
Deborah Ann Woll
Lila
SCSteve Coogan
Steve Coogan
Langdon Tharp
EGElliott Gould
Elliott Gould
Dr. Rosenthal
AMAasif Mandvi
Aasif Mandvi
Cyrus Modi
TTToni Trucks
Toni Trucks
Susie
ESEleanor Seigler
Eleanor Seigler
Mandi

More from Paul Dano · Lead actor

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More from Zoe Kazan · Co-star actress

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More from Jonathan Dayton · Director

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Mr. Show with Bob and David
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1995 · 7.5
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1999 · 6.0
Fleishman Is in Trouble
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Little Miss Sunshine
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Living with Yourself
Living with Yourself
2019 · 6.8
Battle of the Sexes
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2017 · 6.8
The Smashing Pumpkins - Greatest Hits Video Collection
The Smashing Pumpkins - Greatest Hits Video Collection
2001 · 8.1
R.E.M.: Rough Cut
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1995 · 6.5
Janet Jackson: From Janet. To Damita Jo: The Videos
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2004 · 7.5
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Ruby Sparks — streaming FAQ

Which OTT platform streams Ruby Sparks?

Ruby Sparks is streaming on Cinemax in United States, and available to rent or buy on Amazon Video and Apple TV Store. It's not currently on Netflix.

Is Ruby Sparks on Netflix?

No, Ruby Sparks is not on Netflix in United States as of September 2026. It's currently on Cinemax.

Is Ruby Sparks on Amazon Prime Video?

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

Where can I watch Ruby Sparks for free?

Ruby Sparks is available on Cinemax in United States, but you'll need an active subscription — there's no free option right now.