Walter Matthau as Miles Kendig

Glenda Jackson as Isobel

Sam Waterston as Jack Cutter

Ned Beatty as Myerson

Herbert Lom as Yaskov

David Matthau as Ross

George Baker as Westlake

Ivor Roberts as Ludlum

Lucy Saroyan as Carla

Severn Darden as Maddox

George Pravda as Saint Breheret

Jacquelyn Hyde as Realtor

Mike Gwilym as Alfie

Terry Beaver as Tobin

Ray Charleson as Clausen

Christopher Driscoll as Policeman #1

Michael Cronin as Policeman #2

Roy Sampson as Police Sergeant

Douglas Dirkson as Follett

Anne Haney as Mrs. Myerson

Shan Wilson as Spy in Oktoberfest

Randy Patrick as Mechanic

Joe Dorsey as Security Guard

Candice Howard as Maddox's Receptionist

Susan McShayne as Cocktail Waitress

Yolanda King as Coffee Shop Manager

Antony Carrick as Salesman in Electric Shop

Osman Ragheb as CIA Telephone Technician

Roland Fröhlich as Border Guard

Jeremy Young as Immigration Officer

Sally Nesbitt as Telephone Operator

Susan Engel as Westlake's Receptionist

Joanna McCallum as Bookshop Cashier

Laura Whyte as Myerson's Secretary

Larry Larson as FBI Technician

Seab Worthy as FBI Man

Danny Covington as Bellman

Richard Moore as Seaplane Pilot

Philip Voss as Helicopter Pilot

Debra Hook as Singer

Allan Cuthbertson as Chartermain