👤

Mark Showalter

Actor

Known For

Nova
📺
★ 8.7
Nova
1974
The Metropolitan Opera HD Live
📺
★ 9.0
The Metropolitan Opera HD Live
2006
How the Universe Works
📺
★ 8.9
How the Universe Works
2010

Filmography

🎬
🎞️
★ 7.7
The Year of Pluto
2015 Self
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