Brian David Gilbert (born January 29, 1994), also known by his initials BDG,[1] is an American YouTuber, comedian, actor, host, and musician.

Since leaving the publication, Gilbert has written, produced, and starred in horror, comedy, and music videos for his self-titled YouTube channel.

He has also appeared in several Dropout productions, most prominently as the fact checker for the game show Um, Actually starting from its ninth season.

He gained popularity for Unraveled, a series of comedic video game deep dives,[1] such as reviewing the 337 books that appear in Skyrim.

[8] He left the publication in late 2020 to pursue writing and voice acting, and started a Patreon for his YouTube channel.

After leaving the publication, Han appeared in, filmed, and cowrote many sketches on Gilbert's YouTube channel.

[9] In October 2020, Gilbert and Han released a YouTube video titled Earn $20K EVERY MONTH by being your own boss.

[10] For Halloween 2021, Gilbert released a series (cowritten by Jonah Scott) of monster-themed ABBA covers under the name AAAH!BBA.

[1] In 2024, Gilbert joined the Dropout series Um, Actually as a regular cast member for the ninth season, replacing Michael Saltzman as the fact checker.