Ultraman Nexus was produced by Tsuburaya Productions, Chubu-Nippon Broadcasting (CBC), and Dentsu. It was the 18th entry in the Ultra Series. The series aired on Tokyo Broadcasting System, including TBS, CBC, MBS, etc. The show ran from October 2, 2004 until June 25, 2005, with a total of 37 broadcast episodes. Subsequent DVD releases from Bandai Visual saw a brand new 45-minute Episode EX and an extended 45-minute Director's Cut of Episode 29.