From Wikipedia, the free encyclopedia
Michael Anthony Morrison (November 23, 1934 – April 2, 2003), best known as Michael Wayne, was an American film producer and actor, and the eldest son of Hollywood actor John Wayne and his first wife, Josephine Alicia Saenz.
Description above from the Wikipedia article Michael Wayne, licensed under CC-BY-SA, full list of contributors on Wikipedia.

The Quiet Man
1952 · as Teenage Boy at Races (uncredited)

The Conqueror
1956 · as Mongol Guard (uncredited)

Alley Cat
1984 · as Scarface

Johnny, weil Du Geburtstag hast
1977 · as Self

The Lost Platoon
1990 · as Hayden

John Wayne's 'The Alamo'
1992 · as Self

The Making of 'Rio Grande'
1993 · as Self

Rapid Fire
1989 · as Eddy Williams