
The Mystery of Richard Simmons: A Diane Sawyer Special
2026·Movie·42m
Documentary
0.0 / 10
The beloved fitness personality's remarkable rise to fame; examining the cultural impact that made him a household name.
- 0
- Original language
- English
- Released
- 12 May 2026
Where to Watch
No streaming availability data yet for the US. Check back after our next data update.
Cast

Diane Sawyer
Self

Richard Simmons
Self (archival footage)

Rosie O'Donnell
Self

Ellen DeGeneres
Self (archival footage)
