In 2014, Bilzerian sued the producers of the film Lone Survivor. His lawsuit states that although he lent the production team of that film $1 million in exchange for a minimum of eight minutes of screen time and 80 words of dialogue, his role was reduced to less than one minute and has just one line. His lawsuit demanded $1.2 million (the original loan amount plus a 20 percent penalty). The lawsuit was later dropped, with Bilzerian reportedly making $1.5 million on his investment due to the film's commercial success.
In August 2014, Bilzerian was banned from a Miami nightclub for kicking model Vanessa Castano in the face during a brawl. Bilzerian stated that Castano and another woman attacked Bilzerian's female companion. Castano stated, "There were two girls standing next to me at the table that were fighting. People started getting shoved and I tried to separate them. Then Dan pushed me off the banquette and once I fell he kicked me in the face." Castano later filed a lawsuit against Bilzerian for her injuries. It was also reported that Castano has asked Bilzerian for US$1 million to settle the suit citing the possibility of greater punitive damages based on his income if the suit went to trial.
In December 2014, Bilzerian was embroiled in a legal matter with pornographic actress Janice Griffith, whom he threw off the roof of a house and into a pool as part of a photoshoot for Hustler magazine in April 2014. She fell short of the pool, hitting the edge, and broke her foot. The 18-year-old Griffith asked Bilzerian for $85,000 for her injuries, which was rejected. She then filed a lawsuit against both Hustler and Bilzerian, to which Bilzerian's attorney responded that Griffith was under contract for the event by Hustler, that Hustler hired Bilzerian for the event, and that Bilzerian was not at fault. In January 2015, Hustler's attorney claimed that the toss was an "act of God" and stated that it was not the publisher's fault that Griffith suffered injuries as a result.
On December 9, 2014, Bilzerian was arrested at Los Angeles International Airport on unrelated bomb-making charges. According to the Los Angeles Police Department, Bilzerian was arrested on a fugitive warrant from Nevada and was booked at the LAPD's Pacific Division around 10 pm: "Bilzerian has been charged with violating a law making it a crime to possess an explosive or incendiary device with the intent to manufacture it." He was released from LAPD custody on the day of his arrest after charges were dropped but was scheduled to be arraigned in January 2015 in Clark County, Nevada. In February 2015, Bilzerian pleaded no contest to a misdemeanor charge of "negligently failing to extinguish a fire in the open" and was fined $17,231.50.
As of 2014, Bilzerian split his time between homes in Hollywood Hills, Los Angeles, California and Las Vegas, Nevada. He moved to Bel Air in 2018, but his current whereabouts are unclear.