Captain Video and His Video Rangers is an American science fiction television series that aired on the DuMont Television Network and was the first series of its genre on American television.

The series aired between June 27, 1949, and April 1, 1955, originally on Monday through Saturday at 7 p.m. ET, and then Monday through Friday at 7 p.m. ET. A separate 30-minute spinoff series called The Secret Files of Captain