At the time the series debuted in 1982, Sam has been the bartender and owner of Cheers for five years. Chronologically within the series, Sam, who is
Irish Catholic, dropped out of high school in his senior year to play professional baseball. He has one older brother, Derek, who seems to be a
polymath and is a highly successful international lawyer. Derek and Sam are not close, and Sam is also not close to his parents (who it is implied, always favored Derek.) Sam began his career in the minor leagues, where he met
Coach Ernie Pantusso (
Nicholas Colasanto). He eventually became a relief pitcher for the
Boston Red Sox, wearing number 16. His major league career lasted approximately five years; he specifically mentions having pitched in 1973, and was a member of the 1975 AL champion Red Sox team. As well, Martin Crane saw him pitch at the
Kingdome, which opened in 1977 – also the year that he became the owner of Cheers. Although his baseball career is not highly detailed throughout the series, Sam was at times a good-to-very-good pitcher (stories of him retiring star batters occur during the series), and was the team's bullpen ace for a while. Sam's baseball career declined when he became an
alcoholic, and there are also numerous stories of him pitching poorly and giving up tape-measure home runs. Over time, Sam's role as a bartender turns him into the "resident ringleader for an assortment of poor souls and wanna-be's". Throughout the series, Sam has had casual female partners, usually one-dimensional or sexually very available, and sometimes takes them along in his red
Chevrolet Corvette. But, all his advances are not successful. Sam is often rejected or humbled or even humiliated. However, in "Sam Turns the Other Cheek" (episode 49, 1984), Sam reveals that he avoids "married, underage, and comatose" women, so he does have some ethical standards. Sam is very kind-hearted and always stands by his friends. In "Teacher's Pet" (season 3, 1985), Sam earns his high school diploma despite an overall bad grade from the high school geography teacher, with whom he had a brief affair while he was her student. The episode "Sam's Women" (episode 2, 1982) reveals that Sam was married to his somewhat more sophisticated ex-wife, Debra (
Donna McKechnie). (In some syndicated prints, Sam's past marriage is omitted, although it is mentioned again in the 5th-season episode, "Young Dr. Weinstein".) Notably, he has an
on-and-off relationship with "a bright, attractive graduate student", Diane Chambers (Shelley Long). One time after Sam and Diane ended their on-and-off relationship, in "Rebound, Part One" (episode 45, 1984), Sam relapses into alcoholism and excessively womanizes. Diane finds this out from Coach, and involves her new love interest
Frasier Crane (
Kelsey Grammer) in helping Sam slowly regain his sobriety in the following episode, "Rebound, Part Two". In the three-part episode "Strange Bedfellows" (episodes 93–95, 1986), Sam dates an intelligent, attractive politician Janet Eldridge (
Kate Mulgrew), who eventually ends the relationship because of Sam's visible feelings for Diane. Throughout the
fifth season (1986–87), Sam cyclically proposes to Diane, but she rejects every proposal until, in "Chambers vs. Malone" (episode 108, 1987), Diane finally accepts his latest proposal. In "
I Do, Adieu" (episode 121, 1987), Sam and Diane try to marry but call off the wedding to let her start a supposedly promising writing career. In the following episode "
Home Is the Sailor" (episode 122, 1987), Sam sells Cheers to the Lillian Corporation six months before the episode and later returns to the bar to work under employment of the "voluptuously beautiful" In a
Frasier episode, "
The Show Where Sam Shows Up" (1995), Sam is engaged to Sheila (
Téa Leoni), a fellow sex addict whom he met during group therapy, but he breaks off the engagement after she admits that she slept with two regular Cheers customersPaul Krapence and
Cliff Clavinduring their engagement. Unbeknownst to Sam, she slept with Frasier, which she does not reveal to Sam.
Skit appearances Ted Danson reprised the role of Sam Malone in pre-game segments of the
1983 Super Bowl and of one of the baseball games of the
1986 World Series,
The Magical World of Disney episode "
Mickey's 60th Birthday", and
The Simpsons episode "
Fear of Flying". In the Super Bowl pregame skit, Sam and his customers at the bar chide Diane for not knowing and ridiculing football. They meet
Pete Axthelm, an NBC sportscaster who visits the bar. In the pregame skit of the 1986 World Series game,
Bob Costas interviews Sam at the bar. In
The Simpsons, Sam is dating twins while trying to marry Diane without Rebecca knowing. ==Development==