On Tuesday, actor Jamie Costa posted a five-minute video on his YouTube channel during which he acts out a scene of him as Williams studying from his "Mork & Mindy" costar Pam Dawber (performed by Sarah Murphree) of the demise of his good friend comedian John Belushi.
The clip, titled "ROBIN Test Footage Scene," had many clamoring for a movie with Costa starring as Williams, who died by suicide in 2014 after battling Lewy physique dementia.
Zelda Williams tweeted Tuesday "Guys, I'm only saying this because I don't think it'll stop until I acknowledge it... please, stop sending me the 'test footage'."
"I've seen it," the tweet learn. "Jamie is SUPER talented, this isn't against him, but y'all spamming me an impression of my late Dad on one of his saddest days is weird."
