That's Adequate

That's Adequate is a 1990 mockumentary documenting a fictional Hollywood studio, Adequate Film Studios. Narrated and hosted by Tony Randall, the film features an all-star cast including James Coco (in his final film role), Robert Downey Jr., Anne Meara, Jerry Stiller, Bruce Willis and Ben Stiller.

It was also the last movie for actress Ina Balin, who had appeared in Hurwitz's previous films such as The Projectionist and The Comeback Trail.

Premise
That's Adequate is a documentary about a fictional Hollywood film studio.