Mary Treen
Actor

Mary Treen

Mary Treen is credited on 43 movies and 18 TV shows, best known by TMDB votes for It's a Wonderful Life, Bonanza and Happy Days.

Born March 27, 1907 in Saint Louis, Missouri, USA; died July 20, 1989.

Filmography · 60 titles

The 60 best known of 61 credits on TMDB, by votes.

US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.

About Mary Treen

From Wikipedia, the free encyclopedia:

Biography from TMDB, written by its community.

Do you know what you spend on streaming each month?
See the fix