"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
Pete Carpenter
Original Music Composer
Mike Post
Harry L. Wolf
Director of Photography
Stefan Arnsten
Editor
Walter M. Simonds
Art Direction
Charles S. Thompson
Set Decoration
Charles Waldo
Costume Design
Ernest B. Wehmeyer
Unit Manager
Joe L. Cramer
Assistant Director
Melvin M. Metcalfe Sr.
Sound
Richard Belding
Supervising Editor
Sandy Dvore
Title Designer
Jerry Paris
Director
Richard Levinson
Writer
William Link
Producer