In 2010 yes Bradley and Weiss but not in 2012 as there is no world cup then.
Bob Bradley and Michael Bradley (United States) Vladimir Weiss and Vladimir Weiss (Slovakia)
who won the world cup as captain and coach
It is Carlo Alberto Pereira he won a world cup as a player and he also won it with Brazil as a coach.
In total, Yogi Berra participated in 21 World Series, 14 as a player and 7 as a coach/manager.Berra won 10 World Series as a player and as a coach/manager he won an additional 3.
Swampy it is....
The German footballer Franz Beckenbaur was a captain in 1974 and as a coach in1990. when Germany won the world cup those times.
Franz Beckenbauer (West Germany)
Frank Crosetti appeared in 29 World Series games as a player and another 86 World Series games as a coach.
Franz Beckenbauer.
It Franz Beckanbaur of West Germany.
Geoff Marsh
6 ... 4 as a player (Philadelphia Athletics in 1910, 1911, 1913 and Chicago White Sox in 1917) and 2 as a coach (Philadelphia Athletics in 1929 and 1930). Collins did have 9 at bats as a pinch hitter for the Athletics in 1929 and 1930 but was primarily a coach and did not play in either of those two World Series.