as Gen. Weaver
as Phil Seaver
as Slavemaster
as Mr. Holland
as Ambassador Filmore
as Erik
as Trun
as Barrows
as Gen. Walter O'Neal
as Heinrich Kuntz
as Police Capt. Henry Sharp
as Earl Rogers
as Brady
as Lippe
as Ambassador Franklin
as High Priest Garuk
as Allan Howard
as Melton
as General Donipha
as Donald
as Karp
as Mr. Reed
as Capt. Morris
as Kuzma, the Antelope Man
as Sid
as Tom Mahoney
as Elliot
as Rupert Jessup
as Helicopter Pilot (uncredited)