Luise Rainer (1910-2014)

I think I only have seen "The Great Ziegfeld" but her interviews were marvelous and her contribution for "When the Lion roars" a key one.

Something else that shouldn't happen in a cinema

There's a Maggie Smith season and the BFI is showing a rare late 1950s TV play, Somerset Maugham's "For Services Rendered". Yet, the version is in colour and Maggie Smith-less. On the plus side, the version they actually showed is so rare, it's not on IMDb.