Leon Mandel
Acting
Known For
tv
8.6
2016
Stranger Things
2016 · tv
tv
7.9
2009
Modern Family
2009 · tv
tv
7.7
2019
For All Mankind
2019 · tv
tv
8.2
2016
This Is Us
2016 · tv
tv
7.9
2013
The Americans
2013 · tv
tv
7.3
2019
Dead to Me
2019 · tv
tv
6.7
2015
Togetherness
2015 · tv
movie
2025
Asteroid
2025 · movie
movie
10.0
2000
The Standard Deviants: The Gravity-Packed World of Physics, Parts 1&2
2000 · movie
tv
2025
The War on Straws
2025 · tv
movie
1998
The Standard Deviants: The Candy-Coated World of Calculus, Part 1
1998 · movie
movie
1998
No-Brainers on Public Speaking
1998 · movie