Mark Ballas

May 24, 1986 (39 years old) in Houston, Texas, USA

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.

Known For

Harry Potter and the Philosopher's Stone

Hogwarts Schoolboy (uncredited)

Melissa & Joey

Samantha Who?

Mateo Romero

The Undefeated

Self - on The Tonight Show (archive footage)

Dancing With the Stars: Dancing With the Holidays

Himself

The Queen Family Singalong

Self - Alexander Jean

Credits

Dancing with the Stars: The Next Pro 2026

Self - Judge

★ NR
Dancing With the Stars: Dancing With the Holidays 2025

Himself

★ NR
The Traitors 2023

Self - Contestant

★ 6.2
The Queen Family Singalong 2021

Self - Alexander Jean

★ 6.3
The D'Amelio Show 2021

Self (archive footage)

★ 5
The Undefeated 2011

Self - on The Tonight Show (archive footage)

★ 2
Melissa & Joey 2010

★ 6.9
Samantha Who? 2007

Mateo Romero

★ 6.5
Dancing with the Stars 2005

Self - Guest Judge

★ 6.1
Harry Potter and the Philosopher's Stone 2001

Hogwarts Schoolboy (uncredited)

★ 7.9