At Westbridge High, she befriended Jenny Kelley (and later Valerie Birkhead in seasons 2 and 3) and had an on-again, off-again relationship with Harvey Kinkle.
She also had to deal with the snobby and headstrong cheerleader Libby Chessler, who became Sabrina's rival for school activities as well as Harvey's affections.
Her roommates are gloomy Roxie, fashion-glamour Morgan, and paranormal activist Miles, who, at one point almost got Sabrina exposed as a witch.
When she ran out of the church, she found Harvey waiting for her outside on his motorcycle, holding his soul stone that Amanda, her cousin, had left him.
After both Harvey and Sabrina's soul stones were tossed to the side and fit together perfectly, it proved that those two are destined to be together and they rode off together into the distance in true finale fashion at 12:36 on the dot, the same hour they first met.
Hildegarde Antoinette "Hilda" Spellman (played by Sherry Miller in the 1996 movie, then Caroline Rhea in the series) is one of Sabrina's aunts, a 642-year-old European witch who is Zelda's younger sister both of whom moved at some point to America.
During the college seasons, she became the owner of the coffee shop where Sabrina and Josh worked, and where many of the show's scenes took place.
As Sabrina's time in college came to an end, Hilda met her soul mate, a train conductor on the Halloween Express, and impulsively married him.
Zelda Spellman (played in the 1996 movie by Charlene Fernetz, then Beth Broderick in the series) is Sabrina's brainy aunt who is always engaging in new scientific experiments.
Zelda often plays the role of the mature, logical one, to bring Sabrina and sometimes Hilda back to earth after they attempt some zany scheme or otherwise get into trouble.
He is second string on the football team, and the object of affection of Libby Chessler, fueling Sabrina's rivalry with her.
Harvey was first attached to a lie detector which was not even plugged in, strapped to a spit and cooked, and even put on the torture rack, but he finally convinced Irma that Sabrina's secret was safe with him, and she let him go.
In the series finale, Sabrina realized that she and Harvey were soul mates, and she abandoned her wedding and rode off with him, her first and true love.
Salem Saberhagen (voiced by Nick Bakay) is a 500-year-old warlock who was a criminal of the Other Realm and was sentenced to spend 100 years as a cat as punishment for attempting to take over the world.
Despite his megalomaniacal desires for world domination (which he attempts periodically throughout the series), he is generally portrayed as having a good heart and being a loyal friend to Sabrina.
Salem became good pals with Harvey after he returned to the series, and would generally attempt to abuse this friendship to get some more power to take over the world.
Salem was seen in human form a couple of times in flashbacks (as a teenager and adult), but his face was always obstructed from view, although Nick Bakay did make a cameo appearance in "A Girl And Her Cat" as a man who tries to kiss Zelda when Sabrina and her aunts were knocking on doors, looking for Salem.
Played by Jenna Leigh Green, Libby is a snobby, rich, and spoiled cheerleader who delighted in tormenting Sabrina and her friends.
She has a stepbrother, Russell, who is seen in the episode "Sabrina Claus", and is played by Richard Taylor Olson; he and Libby have a combative relationship.
She found out that Libby is bad in math, she takes after her mother in that she is rude and snobby, and that her grandma is very close to her heart.
In a Valentine's Day episode, Sabrina casts a spell on Roxie to make her see the good points of Miles, bringing out an exaggeration of her possible true feelings for him.
In a Christmas episode, Morgan invites Sabrina to spend the holidays with her family, since she finds dealing with them alone quite daunting.
However, in a Valentine's Day storyline, Sabrina cast a spell on Roxie to soften her feelings towards an initially frightened Miles.
In the episode "I Fall To Pieces", Miles finally began to notice the unusual behavior of Sabrina's witch-turned-cat Salem.
Unfortunately, Miles was never seen again and his disappearance was never explained (on-screen) although in one of the season 7 episodes the reporter on the TV can be heard saying "Goodman was shot today" possibly implying he has died.
The only way to restore her without waiting 100 years was to remove Brad's witch-hunting gene (which was literally a tiny pair of blue jeans) within 1-hour before the mouse form becomes permanent.
The actor who played him (Alimi Ballard) left the show after the second season, as Sabrina receives her witches' license, giving the character no further role in the series.
In the first film, she aided Sabrina in solving the mystery of her family locket, while also facing her own dilemma after she accidentally turned her crush, Alberto, into a pigeon; in order to reverse the spell, she went around randomly kissing pigeons (the only way to reverse the spell) and eventually succeeded.
By the time of the second film, she has gained more control over her powers through practice, but has yet to completely perfect them; upon reuniting with Sabrina, she demonstrates this by transforming Sabrina's shell necklace into a flower lei, but unintentionally gave her a rabbit's tail in the process; in response to this, Gwen explains, "In my defense, I didn't say I was good; just said I was better."
These people included: Many episodes involve Sabrina getting to meet, through natural or supernatural means, popular real-life musical artists of the time, including the band of Melissa Joan Hart's then-boyfriend (now husband) Mark Wilkerson, appeared in an episode in 2002.