An outgoing young girl and a square stockbroker meet on a park bench in Boston and are mistaken for international spies and chased by both sides.
Patty Duke
as Macy Kramer
Ted Bessell
as Preston Albright
Andrew Duggan
as Brubaker
John Astin
as Dr. Stanley Remington
Alice Ghostley
as Mrs. Kramer
Terry Carter
as Kingston
Dick Balduzzi
as Luckins
Robert Cornthwaite
as Mr. Hayes
Ed Call
as Pierce
Jeannie Berlin
as Harriet
Gary Waynesmith
as Ralph
Ken Sansom
as Agent