1. Baron Geisler's acting accolades includes winning the Best Actor award in the 4th Cinemalaya Independent Film Festival on July 20,2008, and the 19th PMPC Star Awards for Television Best Single Performance of an Actor in 2005 for Maalaala Mo Kaya.
Baron Geisler was born in Clark Air Base, Angeles City, Pampanga to Gracia Cantor Bayonito of Bicol, Philippines and Donald David Baron Geisler Jr.
Baron Geisler's older brother Donald Geisler is a taekwondo athlete.
Baron Geisler subsequently played minor roles in Ang TV and in Ang TV Movie: The Adarna Adventure.
Baron Geisler was considered as one of the network's most promising young stars alongside John Lloyd Cruz and Marc Solis in the teen boy trio "Koolits", where he was once paired up with Kristine Hermosa.
In 2007, Baron Geisler joined Pinoy Big Brother: Celebrity Edition 2 along with older brother Donnie.
In 2009, after winning multiple acting awards from television and the independent circuit, Baron Geisler has considered changing network from ABS-CBN to GMA Network after being offered to be a part of SRO Cinemaserye of GMA.
Baron Geisler is currently a part of ALV Talent Circuit, Inc.
In 2011, Baron Geisler played Erning Toothpick in the 2011 Metro Manila Film Festival entry of Viva Films, Manila Kingpin: The Asiong Salonga Story top-billed by then-Laguna Governor Jeorge "ER" Ejercito Estregan.
In 2014, Baron Geisler starred in an independent film titled Waves co-starring Polish-American model Ilona Struzik.
Baron Geisler was part of the fantasy series Dyesebel in the same year with Anne Curtis, Sam Milby, and Gerald Anderson where he played one of the villains, the devious Kanor de la Paz.
Baron Geisler was part the 1st Batch of Lucky Stars in Kapamilya Deal or No Deal.
In May 2019, after going in sabbatical for alcohol dependence recovery in Cebu, Baron Geisler returned to acting via FPJ's Ang Probinsyano in a critically acclaimed performance where he played one of the show's villains.
Baron Geisler previously starred himself in a special participation role in 2015.
Baron Geisler cites veteran Filipino actor Johnny Delgado as a major influence in acting.
In 2018, Baron Geisler joined Maranatha Christian Fellowship, a "Bible-based, spirit-led congregation" in Cebu, and speaking about mental health awareness at various symposiums.
On September 12,2019, Baron Geisler married his girlfriend Jamie Marie Evangelista, a psychologist from Cebu City, in a civil wedding at the Quezon City Hall.
Baron Geisler announced that he was working on his AB Theology degree through a modular course in 2019.
In 2020, Baron Geisler revealed that he enlisted to be a Philippine Navy reservist.
In September 2019, initial reports surfaced online saying that Baron Geisler was conferred to the title of "Peace and Prosperity Ambassador" by Mohammadmamay Hasan Abdurajak and Maria Makiling Helen Fatima Nasaria Panolino Abdurajak allegedly from the Royal Sultanate of Sulu and North Borneo, thus making Baron Geisler a Datu of Sulu.
On July 19,2024, actress Nadia Montenegro revealed on Fast Talk with Boy Abunda that Baron Geisler is the father of her youngest daughter Sophia, who was born in 2006.
Baron Geisler has been described as one of the most controversial actors of his generation.
Baron Geisler was tagged as the "Wild Child" of Philippine showbiz, a nickname widely used in 2007 during his stint in Pinoy Big Brother: Celebrity Edition 2.
In 2009, Baron Geisler faced another act of lasciviousness lawsuit from actress Yasmien Kurdi.
Baron Geisler reportedly groped Clarete in the buttocks and breasts while they were performing a song together on stage.
In 2011, actress Cherry Pie Picache, accused Baron Geisler of groping her breasts on the set of TV series Noah.
Baron Geisler was additionally accused of inappropriately kissing and groping a female member of the production staff.
Baron Geisler voluntarily went through a 90-day rehabilitation program to treat his alcoholism, while PAMI ruled that it will lift the ban on Baron Geisler upon completing his rehabilitation.
In November 2012, Baron Geisler was detained by the Quezon City Police District after assaulting a sari-sari store owner and his wife.
Baron Geisler then proceeded to scatter bread around the store, threw a chair at the store, and attacked the owner who went out to confront him.
Baron Geisler was initially charged with malicious mischief and physical injuries, which were later dropped after the couple reached a settlement with Baron Geisler.
On September 15,2015, Baron Geisler was involved in a car accident but left unhurt.
Baron Geisler's SUV crashed with a 16-wheeler truck in Pasig before dawn.
Baron Geisler was presumably under the influence of alcohol according to early reports.
On May 15,2016, Baron Geisler again featured in a viral video showing him verbally berating a production team and assaulting a student filmmaker from the University of the Philippines.
Baron Geisler was allegedly hired by the students for a school project, but was reportedly furious after the students failed to give him his script on time and resorted instead to using "idiot boards" or cue cards.
Baron Geisler's publicist issued a statement to the press the following day claiming that the viral video was "taken out of context".
The video was taken later down after Baron Geisler and the student resolved their issues, with both denying that the viral video was a staged publicity stunt.
Not long after on May 25,2016, another viral video showed Baron Geisler being involved in a brawl with independent film actor Kiko Matos in a bar in Tomas Morato Avenue, Quezon City.
The video show Baron Geisler attempting to shake hands with Matos after an apparent argument, but Matos instead repeatedly threw punches at Baron Geisler instead before the rest of the bar patrons could separate them.
In November 2016, actor Ping Medina accused Baron Geisler of urinating on him on the set of the movie Bubog during a scene in which Medina was gagged and his hands and feet were bound.
Baron Geisler apologized for the incident, adding he was drunk and on heavy medication during the filming of the scene.
Baron Geisler was removed from the film production, while PAMI meted out a second indefinite ban on Baron Geisler on December 4,2016.
Baron Geisler was charged with unjust vexation and alarm and scandal.
On March 5,2018, Baron Geisler was again arrested by Angeles City police after he threatened to kill his brother-in-law Michael Robinstone Morales.
Baron Geisler was charged with grave threat, alarm and scandal, and illegal possession of a deadly weapon.
Morales dropped the charges when Baron Geisler agreed to enter intensive rehab.
On February 22,2025, Baron Geisler was briefly detained and fined by police in Mandaue for public drunkenness.