Category:Tetralogies

This is a list of film series that have four entries.

Key:
 * (A) — The film series is 100% animated.
 * (a) — The film series is not 100% animated and has live action in a sequel or prequel.
 * (TV) – made-for-TV.
 * (V) – direct-to-video.
 * (*) – TV series attached.