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John Isaacs

Lighting
Updated: Apr 11, 2026
3Total Films
7.1 Highest Rated

About John Isaacs

Johnny was an electrician and grip, and though he worked on several films, was mainly employed making television commercials from the 1970s through 1990s. Prior to this, he was a professional bodybuilder. He won N.A.B.B.A. Mr. Universe short class in both 1953 and 1958, and was featured on several magazine covers during that era. During the height of his bodybuilding days, he stood 5'6½, but weighed in at 175 lbs. His sister Mareon married successful bodybuilder-turned-actor Reg Park.

John Isaacs Movies & Career Overview

The filmography of John Isaacs reflects a career marked by diverse experimentation. Across 3 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.

Dominant Genre

A large portion of John Isaacs's work falls within the Drama genre, where audiences tend to respond most strongly to their on-screen presence.

Success Ratio

Approximately 33% of John Isaacs's films maintain ratings above 6.5, indicating a consistent level of audience approval.

One of the most highly rated entries in their career remains Pumping Iron, which stands out as a key performance.

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Best John Isaacs Movies Ranked

Must-watch hits from John Isaacs's career based on audience ratings.

Full Filmography

Every movie John Isaacs has appeared in, with audience ratings and verdicts.

YearMovieCharacterSuccessMore
1981 Body and Soul Reporter #4 Flop Similar →
1979 The Paradise Trail - Average Similar →
1977 Pumping Iron Self Hit Similar →

John Isaacs - Frequently Asked Questions

What is the best movie of John Isaacs?

According to audience ratings, the best movie starring John Isaacs is "Pumping Iron" with a rating of 7.1/10.

How many movies has John Isaacs acted in?

John Isaacs has been featured in at least 3 major films throughout their career.

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