Galen Cisco debuted on June 11, 1961, playing for the Boston Red Sox at Fenway Park II; he played his final game on September 7, 1969, playing for the Kansas City Royals at Municipal Stadium II.
Cisco Carlos debuted on August 25, 1967 and played his final game on September 27, 1970.
Galen Cisco played in 17 games at pitcher for the Boston Red Sox in 1961, starting in 8 of them. He played for a total of 157 outs, equivalent to 5.81 9-inning games. He made 3 putouts, had 7 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had one double play.
Cisco Carlos debuted on August 25, 1967, playing for the Chicago White Sox at Comiskey Park; he played his final game on September 27, 1970, playing for the Washington Senators at R.F.K. Stadium.
to play baseball of course
Play the game well.
According to IMDb there is no such actor named Dave Cisco let alone one that starred in Star Trek. There is a David Cisco who was thanked in a documentary but no Dave Cisco.
No, there is no education requirements to play baseball.