Charles Darwin Cooper was an American actor who has played a wide variety of television and film roles for more than a half century from 1950 to 2001.
On Broadway, Cooper appeared in The Winner (1954) and All You Need Is One Good Break (1950).
In 1958, Cooper played the outlaw Tate Masters in the episode "Twelve Guns" of NBC's western television series Cimarron City with George Montgomery and John Smith. In 1959, he played a gunfighter, Jack Rollins, in the episode "The Visitor" of Lawman, an ABC/Warner Brothers Television western series.
He was cast as Matt Yordy in the 1961 episode "Honest Abe" of Chuck Connors' The Rifleman.
Cooper made four guest appearances on Perry Mason, including the role of murderer Philip Strague in the 1958 episode, "The Case of the Buried Clock." His final appearance in 1962 was as Ben Willoughby in "The Case of the Poison Pen-Pal."
Cooper is perhaps best remembered for his appearances in Star Trek related roles. He played the Klingon Chancellor K'mpec in Star Trek: The Next Generation episodes "Sins of the Father" and "Reunion" and the Klingon General Korrd in Star Trek V: The Final Frontier.
His other film roles included appearances in the Alfred Hitchcock film The Wrong Man (1956), A Dog's Best Friend (1959), the comedy Valet Girls (1987), and the action film Blind Fury (1989) starring Rutger Hauer.
K'mpec
Lieutenant Quincy Abbott
Curley Morrison
Gil Fenton
Ben Willoughby
Jack
Rudy Croft
Frank Kreager
Phillip Stanton
Claude Rogan
Judge Robert Boucher
the Chairman
Count Alex Steka
Bernard K. Froy
Wesley Jerome Lloyd
Dan Philips
Walt Carlin
Matt Turley (uncredited)
Cando
Jim Box
Trucker
Anthony McCord
Slim Pardee
Gen. Korrd
Cobb
Detective Matthews
Sheriff
Victor Smegmite
Ty Bodi
Second Presidential Aide
Irate Driver
Senator
Deputy Sheriff Bill Beamer
Mr. Logan
Bus Driver
Matt
Deputy Sheriff
Max
Cole Fender
Special Agent Bernard Lyons
Sgt. Fitz