Casts
Peter Ustinov
as Marcus Pendleton / Caesar Smith
Maggie Smith
as Patty Terwilliger Smith
Karl Malden
as Carlton J. Klemper
Bob Newhart
as Willard C. Gnatpole
Robert Morley
as Caesar Smith
Cesar Romero
as Customs Inspector
Elizabeth Counsell
as Miss Glyn
Margaret Courtenay
as Mrs. Hubbard
Lynda Baron
as Louise the Waitress
Paul Dawkins
as Pritchard
