The first season of Alias premiered September 30, 2001 on ABC and concluded May 12, 2002 and was released on DVD in region 1 on September 2, 2003. Guest stars in season one include Sir Roger Moore, Terry O'Quinn, Quentin Tarantino, and Gina Torres.

Marcus R. Dixon is a fictional character on the television series, Alias. He has been one of Sydney Bristow's coworkers and the CIA's Director of Joint Task Force. He is portrayed by Carl Lumbly.