That's Adequate

That's Adequate is a 1989 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.[1]

It was also the last one for actress Ina Balin, who had also 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.

Cast

 * Tony Randall as Host
 * James Coco as Max Roebling
 * Jerry Stiller as Sid Lane
 * Anne Meara as Charlene Lane
 * Ina Balin as Sister Mary Enquirer
 * Irwin Corey as D.W. Godilla
 * Chuck McCann as Lowell
 * Susan Dey as Southern Belle
 * Maureen McCormick as Space Princess
 * Rita Rudner as Frieda
 * Robert Vaughn as Hitler
 * Richard Lewis as Pimples
 * Peter Riegert as Adult Baby Elroy
 * Ben Stiller as Chip Lane
 * Robert Downey Jr. as Einstein
 * Bruce Willis as Himself