American actor, later known for Mad Men and Desperate Housewives, who played Ezri Dax's younger brother Norvo Tigan in the Deep Space Nine episode Prodigal Daughter.
Kevin Rahm is an American actor recognised as Ted Chaough in Mad Men, Lee McDermott in Desperate Housewives and Kyle McCarty in Judging Amy.
Early in his career he appeared in the seventh-season Deep Space Nine episode Prodigal Daughter as Norvo Tigan, Ezri's sensitive brother, a would-be artist kept in a minor post in the family mining firm.
While helping O'Brien look into the death of Morica Bilby, the widow of Liam Bilby, Ezri learns that it was Norvo who killed her, in an attempt to prove himself to their mother. He is sentenced to a long term of imprisonment.