Movie guide
Grock (1931): movie guide
Grock (1931) is a Drama running about 98 minutes. It holds a TMDB score of 10.0/10 from 1 votes. Notable cast includes Grock, Liane Haid, Betty Bird, Paul Hörbiger. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 1931-02-24
- Runtime: 98 min
- TMDB: 10.0/10
- Genres: Drama
Last updated: 2026-11-11 · First listed: 1931-02-24
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What is Grock about?
Grock must return to the scene once more. Half-movie, half-documentary, this film memorably records Grock's showmanship.
Cast highlights
Grock features Grock, Liane Haid, Betty Bird, Paul Hörbiger. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 1931-02-24. Runtime: 98 minutes. TMDB score: 10.0/10 (1 votes). Genres: Drama. Original language: fr. Status: Released.
Discover Grock on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Grock, 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 Grock?
- Grock is listed as Drama on TMDB.
- How long is Grock?
- Grock runs about 98 minutes.
- Who stars in Grock?
- Cast highlights include Grock, Liane Haid, Betty Bird, Paul Hörbiger.
- Does Cinema Box stream Grock?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Grock?
- Open the Grock page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.
