Acting · Houston, Texas, USA · Born May 24, 1986
Mark Alexander Ballas Jr. is an American professional Latin and ballroom dancer, choreographer, musician, and actor. Since 2007, he has appeared as a pro on the ABC reality competition program Dancing with the Stars, winning the series three times.
TVDancing with the Stars: The Next Pro
2026
as Self - Judge
TVThe Traitors
2023
as Self - Contestant
MovieThe Queen Family Singalong
2021
as Self - Alexander Jean
TVThe D'Amelio Show
2021
as Self (archive footage)
MovieThe Undefeated
2011
as Self - on The Tonight Show (archive footage)
TVMelissa & Joey
2010
TVSamantha Who?
2007
as Mateo Romero
TVDancing with the Stars
2005
as Self - Guest Judge
TVThe Ellen DeGeneres Show
2003
as Self
MovieHarry Potter and the Philosopher's Stone
2001
as Hogwarts Schoolboy (uncredited)
