Charley Wyckham and Jack Chesney pressure fellow student Fancourt Babberly to pose as Charley's Brazilian Aunt Donna Lucia. Their purpose is to have a chaperone for their amorous visits with Amy and Kitty, niece and ward of crusty Stephen Spettigue. Complications begin when Fancourt, in drag, becomes the love object of old Spettigue and Sir Francis Chesney.
as Sir Fancourt Babberley (Babbs)
as Ela Delahay
as Brasset - The Scout
as Mr. Delahay
as Sir Francis Chesney
as Charley's Aunt
as Spettigue
as Jack Chesney
as Charley Wykeham
as Amy Spettigue
as Kitty Verdun
as Spettigue's Business Associate
as Lady in Flowered Hat
as Bogus Lottery Award Presenter
