

That's Adequate (1989)
This mockumentary about fictional movie studio Adequate Pictures boasts an interesting cast. Tony Randall hosts, and James CoCo (practically on his deathbed) stars as head of the studio. Includes parodies of everything from silent comedies to porn, including an ultra violent "three stooges" style comedy team who put a new spin on the eye poking gag.
Genres
Cast

Tony Randall
Self - Host

James Coco
Max Roebling

Jerry Stiller
Sid Lane

Anne Meara
Charlene Lane

Ina Balin
Sister Mary Enquirer

Susan Dey
Southern Belle

Robert Downey Jr.
Albert Einstein

Richard Lewis
Pimples Lapedes

Chuck McCann
Lowell Westbrook

Stuart Pankin
Sigmund Freud

Peter Riegert
Adult Baby Elroy

Theodore Gottlieb
Doctor Dismal

Robert Vaughn
Adolf Hitler

Marshall Brickman
Self

Martha Coolidge
Self

Joe Franklin
Self

Renée Taylor
Self

Bruce Willis
Self

Rita Rudner
Frieda Philby

Hank Garrett
Space Pilot

Cameron Smith
Space Hero

Maureen McCormick
Space Princess

Judith Marie-Bergan
Patient

Dan Resin
Doctor

Budd Friedman
Standup Comic

Robert Townsend
Standup Comic

Rick Overton
Standup Comic

Sinbad
Standup Comic

Ritch Shydner
Standup Comic

Dom Irrera
Standup Comic

Joanne Baron
Standup Comic

Jonathan Schmock
Funny Boy

Joe Alaskey
Funny Boy

Amy Stiller
Jolene Lane

Ben Stiller
Chip Lane

Viola Harris
Carlotta Duprez

Billie Bird
Lillian Darling

Connie Sawyer
Mrs. Duke Thorpe

Dorothi Fox
Beulah

Timothy Dale Agee
Southern Gentleman

Josh Saviano
Georgie Spielman

Joel Weiss
Nathan Hale

Jerry Sroka
(Voice)