Onder andere met: Robert Redford (Joseph Turner/The Condor), Faye Dunaway (Kathy Hale), Cliff Robertson (J. Higgins), Max von Sydow (G. Joubert), John Houseman (Wabash), Addison Powell (Leonard Atwood), Walter McGinn (Sam Barber), Tina Chen (Janice Chon), Michael Kane (S.W. Wicks), Don McHenry (Dr. Ferdinand Lappe), Michael B. Miller (Fowler (as Michael Miller)), Jess Osuna (The Major), Dino Narizzano (Harold), Helen Stenborg (Mrs. Edwina Russell), Patrick Gorman (Martin)