Two names. One documented connection.
Michelle Williams and Zac Efron
Zac EfronHow are Michelle Williams and Zac Efron connected?
Michelle Williams and Zac Efron are connected through The Greatest Showman (2017). Both are listed in the film’s cast by 20th Century Studios Family.
Movies featuring both actors
The Greatest Showman (2017)
Michelle Williams and Zac Efron each have a cast credit in this film. The link below names the actors in the studio or distributor’s cast listing.
- The Greatest Showman — 20th Century Studios Family cast list ↗Source checked 2026-09-19
Also in our documented cast: Hugh Jackman, Zendaya.
What this connection tells you
These records establish a shared film credit for Michelle Williams and Zac Efron. A shared cast does not, by itself, establish that they filmed a scene together, became friends, or have a family relationship.
Is this every movie they made together?
This is a list of their shared films documented in FameHop’s current cast-source collection. It is not a complete filmography, and the earliest year shown should not be read as their first-ever collaboration.
How to check the answer
Open the official cast listings above and check both names. Film titles and years identify the exact works used for this answer. The movie-credit pages are separate from our experimental, machine-extracted relationship map.
See our source and correction policy or report an issue with this connection. Portrait credits and licenses.
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