Alimi Ballard (born October 17, 1977) is an American actor who guest-starred in the NCIS Season 8 episodes, Dead Reflection (episode) and Swan Song (episode), playing NCIS Special Agent Gayne Levin before his character was killed off in the last few seconds of the episode which was not revealed until the next episode, Pyramid (episode).
He later appeared in the NCIS: Los Angeles Season 11 episode, Missing Time (episode) as Allan Williams.
Ballard is best known for his role as FBI Special Agent David Sinclair in the CBS series, "Numb3rs" which saw him working alongside Dylan Bruno and Sophina Brown.