A psychiatrist with intense acrophobia (fear of heights) goes to work for a mental institution run by doctors who appear to be crazier than their patients, and have secrets that they are willing to commit murder to keep.
Mel Brooks
Madeline Kahn
Cloris Leachman
Harvey Korman
Ron Carey
Howard Morris
Dick Van Patten
Jack Riley
Charlie Callas
Ron Clark
Rudy De Luca
Barry Levinson
Lee Delano
Albert Whitlock
Billy Sands
Richard Stahl
Robin Menken
Darrell Zwerling
Murphy Dunne
Al Hopson
Robert Ridgely
Pearl Shear
Arnold Soboloff
Eddie Ryder
Sandy Helberg
Fred Franklyn
Deborah Dawes
Bernie Kuby
Ira Miller
Jimmy Martinez
Beatrice Colen
Robert Manuel
Hunter von Leer
John Dennis
Frank Campanella
Henry Kaiser
Bullets Durgom
Joe Bellan
Mitchell Bock
Jay Burton
Bryan Englund
Anne Macey
Alan U. Schwartz
David Armstrong
Charles Cirillo
Robert Cole
Paul DeCeglie
Fred Fisher
Michael Frost
Laura Gile
Allan Graf
Bart Greene
Robert Lussier
Norman Palmer
Arnold Roberts
George Simmons
Norman Stevans
Robert Strong
Victor Toyota
Judith Woodbury