Paul Carr Paul Wallace Carr was an American actor who portrayed Lieutenant Lee Kelso in the episode . He broke into acting in 1955 and made well over a hundred television guest appearances , eight regular series roles , about thirty film roles , and a number of plays . A few of his guest appearances were multiple episodes as the same character ; a few others were multiple episodes as different characters – a true character actor . He and his wife ran a health food business . Carr filmed his scenes between Monday and Thursday and Monday at Desilu Culver Stage 15 and Stage 17 . His film credits include Alfred Hitchcock ' s " The Wrong Man " ( 1956 , with Barry Atwater , Charles Cooper , Anna Karen , and Nehemiah Persoff ) , " The Young Don ' t Cry " ( 1957 , with Gene Lyons and Stefan Gierasch ) , " Posse from Hell " ( 1961 , with Frank Overton ) , " Captain Newman , M . D . " ( 1963 , with Barry Atwater , James Gregory , Paul Sorenson , and Seamon Glass ) , " The Dirt Gang " ( 1972 , with Michael Pataki , Charles Macauley , and Michael Forest ) , " Ben " ( 1972 , with Kenneth Tobey and Joseph Campanella ) , " Brute Corps " ( 1972 , with Charles Macauley , Roy Jenson , and Michael Pataki ) , " Executive Action " ( 1973 , with Dick Miller , Lee Delano , Paul Sorenson , John Anderson , Gilbert Green , and Ed Lauter ) , " The Bat People / It Lives by Night " ( 1974 , with Stewart Moss , John Beck , and Michael Pataki ) , " Raise the Titanic " ( 1980 , with Michael Pataki , Mark L . Taylor , and Michael Ensign ) , and " Solar Crisis " ( 1990 , with Paul Williams , Roy Jenson , Dan Shor , Brenda Bakke , Jimmie F . Skaggs , Louie Elias , Vince Deadrick , Jr . , and Michael Berryman ) He appeared in the TV miniseries " Scruples " ( 1980 , with Gary Graham , Walt Davis , John de Lancie , Kim Cattrall , and Sarah Marshall ) , as well as the TV movies " The Wild Women of Chastity Gulch " ( 1982 , with Joan Collins , Rex Holman , and pop star Donny Osmond ) , " Adventures of the Queen " ( 1975 , with Steven Marlo and Elizabeth Rogers ) , " The Lives of Jenny Dolan " ( 1975 , with Percy Rodriguez , James Darren , Tony Young , Rod Arrants , and Charles Drake ) , and " Trial Run " ( 1969 , with William Bramley and " Forbidden Planet " star Leslie Nielsen ) . The first of Carr ' s three times acting opposite his " Where No Man " co - star Paul Fix occurred on a 1959 episode of . That episode also featured John Anderson . The third time Carr worked with Fix was on an episode of the 1966 show , which originally aired the day after the " Star Trek " pilot in which they both appeared first hit the airwaves . Carr ' s other co - stars on that show included Joseph Ruskin , Abraham Sofaer , Paul Stader , Whit Bissell , Lee Meriwether , and James Darren . Other series on which Carr appeared include " Combat ! " ( 1966 , with Anthony Call ) , ( 1967 , with William Smithers ) , and the Robert Lansing series " Twelve O ' Clock High " ( 1964 , with Frank Overton , Jud Taylor , and Bert Remsen ) . He also played Crewman Clark during the first season of " Voyage to the Bottom of the Sea " , appearing in several episodes with other future " Trek " actors , including John Anderson , James Doohan , John Hoyt , and Nancy Kovack . His voice credits include the role of Matsuoka in the Japanese anime " Ghost in the Shell : Stand Alone Complex / Kôkaku kidôtai : Stand Alone Complex " ( 2002 , with Mary Elizabeth McGlynn , Michael Forest , Richard Miro , Paul Mercier , Mike Reynolds , Doug Stone , Steve Kramer , Carolyn Hennesy , and Christopher Carroll ) , and Screaming Mad George , the special effects wizard for science fiction horror films such as " Bride of Re - Animator " ( starring Jeffrey Combs ) as well as the voice of the school headmaster in the Japanese anime " Blood : The Last Vampire " ( 2000 , with Dave Mallow ) . Carr died of complications from lung and brain cancer on 17 February 2006 . He was 72 years old .