Erville Alderson
29 films on Best Blurays1 in 4K17 in HD7 in SD4 with no official release
Biography from Wikipedia via TMDB
1 in 4K
UHD Blu-ray or 4K streaming
17 in HD
Blu-ray or HD streaming
Small role · Director: John Ford
Warner Archive Blu-ray new restoration by Library of Congress and the Film Foundation
Small role · Director: Jack Conway
4K restoration from Original Camera Negative
Small role · Director: George B. Seitz
4K restoration from safety preservation elements
Small role · Director: Fritz Lang
7 in SD
DVD, SD streaming, LaserDisc or VHS
Small role · Director: Henry King
Small role · Director: Michael Curtiz
Small role · Director: Alexander Hall
4 with no official release
Unofficial sources only, no home media, or lost
Supporting role · Director: Frank Lloyd
Unofficial streaming
MoMA has 35mm print but no release yet
Small role · Director: Clarence G. Badger
Sources: en.wikipedia.org (opens in a new tab)
From wiki:
An incomplete nitrate print of this film—8 of 9 reels—survives in the UCLA Film and Television Archive. The entire film is in danger of being lost, however, if the film is still not preserved as of January 2021 or at some point the near future. The film may have already begun to decompose since it was last reported in 2007.
Small role · Director: King Vidor
Sources: harvardfilmarchive.org (opens in a new tab)
There is a Italy DVD but not sure how legit.
Havard Film Archive has a 35mm restoration
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