Francis "Frank" Gallagher is the protagonist of Shameless and the father of the six smart, spirited, independent Gallagher kids who'd probably be better off without him.
A hopeless alcoholic and troublemaker, Frank is usually shown passed out drunk on the floors around the house when he's not at the bar spending what little money the family has. Frank is careless, selfish and completely narcissistic as he hasn't done anything in his life but collect disability checks and get intoxicated. He is also abusive, conniving, and in Lip's words, a "total f*cking asshole." He provides next to nothing in the way of parenting or financial support and usually serves as one of the main headaches in the Gallagher household. Frank has also shown that he would give up his own children if it meant he could get booze (or money to get booze). His upbringing from his mother, Peggy, is likely the cause of his manipulative, selfish tendencies.
Despite the fact that Frank is quite intelligent, the people who know him often regard him as nothing more than a rambling drunk who provides amusement or aggravation (depending on the day). This often includes his children, who spend extraordinary amounts of time cleaning up whatever mess Frank has thrown himself into at the moment.
Frank is a master manipulator, possibly because he studied psychology in college. There, he met his future ex-wife Monica, and dropped out of school after only one semester.
Frank has a very disheveled appearance, often wearing dirty clothes. He is generally unshaven with long, greasy hair, and he often appears thin and underfed. Frank generally looks homeless (because half of the time he actually is), but is occasionally able to clean himself up when the circumstances call for it.
Throughout the Seasons
In Season 1, Frank is introduced as the deadbeat, absent father who is constantly drunk. The Gallagher children often find him passed out in the kitchen, the bathroom, or even the backyard. They have learned to live without him in their life. Frank is complacent in his life as a drunk, and he is a regular at the local bar, The Alibi Room.
Frank gets into a lot of shenanigans since he is drunk 90% of the day. One day, after a drunken episode, he wakes up in Canada. He tries to convince the authorities that he is a citizen of the United States after two old joggers report him.
Frank has also tried to get $3000 from a hospital study to abstain from alcohol for two weeks, which he failed to do. Frank even asked Sheila to entertain him in the meantime. The children are surprised that he can be a great father when he is sober, but Lip advised Carl and Debbie to "enjoy the moment while it lasts." Frank's soberness becomes too much for the elder children when he tries to break a supporting wall with Carl. He loses his chance at getting the money when Lip and Fiona, spurred by Debbie, force him to drink alcohol. When Debbie returns home later that day, she sees a drunken Frank sitting on the couch watching a TV show about politics. After he allegedly had intercourse with Karen it is later revealed that no penetration actually occurred. Frank ask Lip for an apology to which Lip responds by urinating on him from his window. Without saying another word, Frank walks away, both unknowingly sharing a smile.
Frank, after losing a bet with a fellow bar patron, is now in over his head $10,000, and Karen refuses to let him steal the money from Sheila again; Frank uses Liam to win sympathy panhandling, until the bar patron takes Liam as collateral for the money. Sheila is simultaneously trying to find Eddie (who committed suicide last season) and working on being outside her home.
As Sheila conquers her agoraphobia, a worried Frank finds a new financial plan in fellow bar patron Dottie, whose declining health and city pension make her an ideal match; Frank decides to do anything to get Dottie's money, including marrying her and intercepting the page telling her she has a new heart. There just are no limits on how low Frank will go.
Frank calls Child Services at the Alibi in an attempt to get back into the Gallagher house, as he has been kicked out by Fiona. In the episode "The Sins of My Caretaker" an Asian woman is hesitating to go into the Gallagher house. A bloody Mickey is seen being carried into the house from getting shot at a failed robbery attempt. Fiona walks in when she hears Mickey screaming in agony as Dr. Lishman is removing a bullet from his buttocks in the kitchen. The daycare is out of order and Debbie, wearing a bathing suit walks in excited about her growing up moment at the pool. Fiona is surprised to see an unknown woman in the house and asks who she is. The Asian woman replies that she is with CPS. Much to Fiona's surprise and dismay, she later finds out that Frank had called child services. When she searches for the rest of the Gallaghers to see what homes they were placed in, she eventually convinces Frank to participate in a parenting class. In exchange, Frank asks for a free room back at the house and Fiona agrees. She at first looks for Monica. She calls her grandmother, Monica's mother, who apparently didn't remember her own daughter, but failed to find her and resorted to Sheila with the help of Frank. Sheila was again bothered that Frank showed up again to her house but agreed. Fiona asked the social worker who contacted CPS on her family to which the worker reluctantly allowed her to listen in secret due to violation rules. Fiona hears the tape and recognizes Frank's voice.
Afterwards, Fiona moves to file suit and convince the courts to terminate Frank's parental rights. A custody fight in court gave Fiona the position of legal guardian of the Gallagher children. As a result, Frank has been kicked out of his home and finds himself sleeping on the subway and fighting with homeless men. Eventually, he runs into Carl, who sneaks him in the truck in the backyard. After a moment with Carl that night, Frank and Carl come up with a plan to steal from Carl's previous foster parents. Carl gets caught but Frank takes the fall for his son getting arrested claiming it was him who stole. As a result, Frank is charged with theft and arrested by police.
While in prison, Frank's alcoholism begins to catch up with him as he can barely stand as his body and health begins to deteriorate. He tries to spent time with Lip when he runs into him at The Alibi Room where the two challenge each other on doing push-ups. Later after being released from custody, Frank joins Lip for a steak dinner and a skate at the park. It was there when Frank is rushed to the hospital after falling down unconscious and vomiting blood. Fiona visits him in the hospital denying Carl and Debbie access. After she tells Lip to go home, she sits down and talks with Frank. Fiona tells Frank that she would have preferred that he died since the thing she fears the most about Frank is him not caring for his own kids. Fiona then informs Frank how much her and the rest of the kids love him and want him to change. Carl visits Frank at the hospital and shaves his head, as it's presumed Frank may have cancer. Eventually Frank decides to get out of bed and walks out of the hospital and on to the streets. He walks alone alongside an empty bridge as the winter snow begins to fall.
Frank's liver fails, leaving him to make a life-changing decision to either find a donor or live out his last days. Frank's health is declining and he's becoming too ill to take care of himself. It's revealed that Fiona has allowed Frank back to live in the Gallagher house. Meanwhile, Frank tracks down his unknown first daughter, now a grown adult with a successful career and a kid of her own. Although she is not a match for his liver, she continues to care for him by buying drugs for his pain and making him comfortable as he appears to be near death. When Sheila returns from the Indian reservation, Sheila marries the unconscious Frank in an attempt to adopt several Indian children. At the middle of the season, Sheila pays 26,000 dollars for a surgeon to give Frank a new liver, but it is a scam and a kidney is stolen. In the hospital, Frank is granted a liver from a donor and gets his life saved. After being released from the hospital and successfully getting a new liver, Frank is wheeled out by Carl along the Chicago waterfront where Frank takes out a can of beer and victoriously rejoices about surviving and still being able to drink.
Frank bumps into Bianca, a doctor who is diagnosed with a lethal brain tumor. He encourages her to try many drugs for the first time and because she has decided to avoid treatment, she does many life threatening stunts. The pair goes overseas where Bianca disappears.
Frank starts off the season by trying hopelessly to find the reason why his beloved Bianca was taken from him. He spends time making visits to every religion and trying them out, hoping to gain peace of mind. After Bianca's co-worker tells Frank she stayed with him because she was at life's end, Frank runs similar scams trying to get more money. Eventually Frank manipulates Debbie through her pregnancy. After the Gallagher house is sold, he tries to find her (and selfishly himself) a place to live and a means to make money for her pregnancy by setting her up as a nanny in a household with a dying mother. The pair leaves when the mother is in remission.
Queenie (Sammi's mother and Frank's ex) returns to Frank's life, and he tries tirelessly to prevent her from leaving him again. After Carl decides to quit the thug life, Frank decides to pickup where he left off. He and his temporary accomplice waste through half of the drugs he was assigned to deliver and is chased violently by G-Dogg's crew. Frank takes refuge with Debbie at Queenie's commune in the woods. Debbie hates it and gives birth in a hospital, naming her daughter after Frank. Through less-than-honorary means, Frank raises money to help pay for Fiona's upcoming wedding. After getting into a fight with Sean, Frank attempts to place a hit on him and fails, so he proceeds to purchase a gun. Before Fiona and Sean's wedding, Frank arrives and is greeted with disdain. He demands to give Fiona away at the wedding, a manipulation so he can tell his entire family their wrongdoings - including Debbie - and reveal he broke into Sean's office and found heroin.
This is the last straw for the Gallaghers, and Lip punches him and Kev, V, and Frank's children throw him off of a bridge.
Frank wakes up with amnesia and leaves the hospital, and returns to the Alibi where he remembers he was thrown off a bridge.
He tries to move back in his house and Fiona repeatedly forces him out for his wrongdoing at her wedding. The Gallaghers no longer want anything to.di with him and Debbie begins using her daughter's middle name to distance her child from Frank.
Believing his family was the one who ruined his relationship with them, Frank moves in a homeless shelter and has several teens and a young adult assume his family's names, including renaming his current girlfriend Monica. When his new family crashes a home realtor's showing, Frank returns to the homeless shelter and has the dozen homeless here join his Gallagher 2.0 family. He manipulates the police who show up into having them think the homeowner okayed the trespass.
In the season 8, Frank is seen with his moustache, he smokes methamphetamin and says that it changed him for the good because it made him forget about Monica Jean Gallagher (US). Also, something that would mess up a person terribly seems like having a good effect on Frank, because he was already a terrible person and Frank cannot only get worse.
As of the 8th episode, Frank helps refugees and sings Justin Bieber's "Baby" with them.