What's Up, Doc? - Cast
as Judy Maxwell
as Howard Bannister
Kenneth Mars
as Hugh Simon
Austin Pendleton
as Frederick Larrabee
Sorrell Booke
as Harry
Michael Murphy
as Mr. Smith
Madeline Kahn
as Eunice Burns
Mabel Albertson
as Mrs. Van Hoskins
Phil Roth
as Mr. Jones
George Morfogen
as Headwaiter
Eleanor Zee
as Banquet Receptionist
Kevin O'Neal
as Delivery Boy
Paul Kipilman
as Druggist
John Byner
as Man at the Hotel Banquet (uncredited)