Leon Mandel
Biography
No biography available.
Known For
Acting History
2025
Asteroid
2025The War on Straws as Cameron
2019Dead to Me as Hector
2016This Is Us as Piano Presenter
2015Togetherness as Giorgos
2013The Americans as Dmitri Sharonov
2009Modern Family as Serge
2000The Standard Deviants: The Gravity-Packed World of Physics, Parts 1&2 as Actor
1998No-Brainers on Public Speaking as Speaker #2
1998The Standard Deviants: The Candy-Coated World of Calculus, Part 1 as Actor
1998The Standard Deviants: The Supersonic World of Differential Equations as Self