A.k.a. Robin Adair MacKenzie Brown
Robert Brown (November 17, 1926) is a television actor who was most active in the 1960s and 1970s. Brown is most remembered for his starring role as the charismatic, fast-talking Jason Bolt in the 1968–70 ABC series "Here Come the Brides". He also appeared as both of the two beings alternating in the character of Lazarus on the Star Trek episode "The Alternative Factor" (1967), being cast at the last minute when John Drew Barrymore failed to appear for shooting.