Movie guide
In a Heartbeat (2017): movie guide
In a Heartbeat (2017) is a Animation, Comedy, Romance running about 4 minutes. It holds a TMDB score of 8.0/10 from 1,040 votes. Notable cast includes Nick Ainsworth, Kelly Donohue. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2017-06-01
- Runtime: 4 min
- TMDB: 8.0/10
- Genres: Animation, Comedy, Romance
Last updated: 2026-11-11 · First listed: 2017-06-01

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What is In a Heartbeat about?
A closeted boy runs the risk of being outed by his own heart after it pops out of his chest to chase down the boy of his dreams.
Cast highlights
In a Heartbeat features Nick Ainsworth, Kelly Donohue. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2017-06-01. Runtime: 4 minutes. TMDB score: 8.0/10 (1,040 votes). Genres: Animation, Comedy, Romance. Original language: en. Status: Released.
Discover In a Heartbeat on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse In a Heartbeat, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is In a Heartbeat?
- In a Heartbeat is listed as Animation, Comedy, Romance on TMDB.
- How long is In a Heartbeat?
- In a Heartbeat runs about 4 minutes.
- Who stars in In a Heartbeat?
- Cast highlights include Nick Ainsworth, Kelly Donohue.
- Does Cinema Box stream In a Heartbeat?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track In a Heartbeat?
- Open the In a Heartbeat page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








