
Bryan Singer (born September 17, 1965) is an American film director and producer. Singer won critical acclaim for his work on The Usual Suspects, and is especially well-known among fans of the science fiction and comic book genres for his work on the first two X-Men films and Superman Returns.
Description above from the Wikipedia article Bryan Singer, licensed under CC-BY-SA, full list of contributors on Wikipedia.

X-Men: Days of Future Past
2014 · as Man with Small Film Camera (uncredited)

Star Trek: Nemesis
2002 · as Kelly (uncredited)

X-Men: Days of Future Past - Kitchen Sequence
2014 · as Self

An Open Secret
2014 · as Self (archive footage)

X-Men: The Mutant Watch
2000 · as Self - Director

Mutant vs. Machine - The Making of 'X-Men: Days of Future Past'
2015 · as Self

Starz Inside: Comic Books Unbound
2008 · as Self - Writer, Producer & Director, Superman Returns

Look, Up in the Sky! The Amazing Story of Superman
2006 · as Self

Cannes Man
1996 · as Self

Milius
2013 · as Self

X-Men: Days of Future Past - Classification: M
2014 · as Self

With Great Power: The Stan Lee Story
2010 · as Self

David Blaine: Beyond Magic
2016 · as Self

X-Men: Premieres Around the World
2003 · as Self

X-Men: Reunited
2014 · as Self

Secret Origin: The Story of DC Comics
2010 · as Self (archive footage)

Marvel Studios: Building a Cinematic Universe
2012 · as Self

X-Men: Unguarded
2015 · as Self