 Peter FinchRichard Conway | Richard Conway |
 Liv UllmannCatherine | Catherine |
 Sally KellermanSally Hughes | Sally Hughes |
 George KennedySam Cornelius | Sam Cornelius |
 Michael YorkGeorge Conway | George Conway |
 Olivia HusseyMaria | Maria |
 Bobby VanHarry Lovett | Harry Lovett |
 James ShigetaBrother To-Lenn | Brother To-Lenn |
 Charles BoyerThe High Lama | The High Lama |
 John GielgudChang | Chang |
 Kent SmithBill Fergunson | Bill Fergunson |
| JJohn van DreelenDr. Verden | Dr. Verden |
| LLarry DuranAsian Pilot | Asian Pilot |
 Miiko TakaNurse | Nurse |
| TTybee BrasciaDancer | Dancer |
| NNeil JonNot listed | Not listed |
 Hedley MattinglyCol. Rawley | Col. Rawley |
 Virginia Ann LeeRitual Wife | Ritual Wife |
| PPaul DeluccaNot listed | Not listed |
| BBruce Davis BayneAirline Passenger (uncredited) | Airline Passenger (uncredited) |
| MMichael BernalSchool Student / Dancer (uncredited) | School Student / Dancer (uncredited) |
 Buddy BryanLitter Bearer / Dancer (uncredited) | Litter Bearer / Dancer (uncredited) |
| PPhil ChongHorseback Rider (uncredited) | Horseback Rider (uncredited) |
| SSharann HisamotoSchool Student / Dancer (uncredited) | School Student / Dancer (uncredited) |
| RRichard Lee-SungLaughing Man Refueling Plane (uncredited) | Laughing Man Refueling Plane (uncredited) |
| JJessie SalveBridegroom / Dancer (uncredited) | Bridegroom / Dancer (uncredited) |
 Ron VetoMonk (uncredited) | Monk (uncredited) |
