Jon Gabrus (born January 31, 1982) is an American actor and comedian, best known for his work on Guy Code, the podcast Comedy Bang! Bang!, and TVLand's Younger. He is a performer at the Upright Citizens Brigade Theatre and hosts the High and Mighty podcast, as well as co-hosting the Raised By TV and Action Boyz podcasts.

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Jonathan Gabrus was born and raised in Long Island in the town of Bellmore. He attended Wellington C. Mepham High School where he was a part of the football and swim teams. Gabrus was a lifeguard in the summers during school at Field 6, Jones Beach State Park. After graduation Gabrus attended Marist College where he played club rugby. Gabrus’ admission essay was about Popeye.

Jon Gabrus began performing at the Upright Citizens Brigade Theatre in New York in 2005 and currently performs at the theater in Los Angeles. At UCB, he has been a member of the teams Mailer Daemon, fwand, The Law Firm, and Your F'd Up Family. His one-person show "Blackout Drunk" also played at the theater. He has been a regular panelist for MTV2's Guy Code for five seasons and has played recurring roles on TV shows like Younger, Comedy Bang! Bang!, and The Hotwives of Las Vegas.

In 2015, Gabrus was a contestant on the short internet game show from CollegeHumor “Um, Actually”. He also began hosting the podcast High and Mighty on Amir Blumenfeld and Jake Hurwitz's HeadGum network. He appears frequently on the podcasts improv4humans and Comedy Bang! Bang! On the latter, he plays the character of Gino Lombardo, host Scott Aukerman's very thin intern. On September 25, 2015, it was reported that Gabrus would co-write a half-hour spy comedy for Fox with Paul Lieberstein and potentially star in the project.^[1]