---
title: 'William B. Mack'
type: 'person'
roles:
  - 'stage actor'
  - 'actor'
born: '1872-04-08'
died: '1955-09-13'
birthplace: 'Bay City'
deathplace: 'East Islip'
films_in_library: 3
reviews_of_their_work: 0
canonical: 'https://cinepixo.com/people/william-b-mack'
updated: '2026-08-07'
wikipedia: 'https://en.wikipedia.org/wiki/William_B._Mack'
wikidata: 'Q18716202'
publisher: 'CinePixo'
---

# William B. Mack

stage actor, actor.

## Filmography on CinePixo

- 1922 · [Missing Millions](https://cinepixo.com/movies/missing-millions-1922) — actor · unreviewed here
- 1920 · [Heliotrope](https://cinepixo.com/movies/heliotrope-1920) — actor · unreviewed here
- 1920 · [The Deep Purple](https://cinepixo.com/movies/the-deep-purple-1920) — actor · unreviewed here

## Criticism on CinePixo

Nothing written about their work here yet.

Source: https://cinepixo.com/people/william-b-mack
Biographical facts from Wikipedia/Wikidata where linked above. Ratings and reviews are the work of this site's members.