After the television series ended, Hart attended New York University.
However, she did not complete her degree, because she earned the title role for the 1996 TV film Sabrina the Teenage Witch, which was followed by the television series of the same name which lasted seven seasons on ABC and The WB.
She later collaborated on an animated version that featured Hart voicing the two aunts Hilda and Zelda, and Hart's younger sister Emily Hart starring in the title role.
In between times, she also guest-starred on the series Touched by an Angel and starred in several TV movies.
She guest starred on the Boy Meets World episode Witches of Pennbrook as her character Sabrina Spellman; the episode also guest starred Hart's closest friend Candace Cameron-Bure as a witch named Millie.
While Millie is an evil witch, Sabrina is a good one.

In 1998, Hart had a small role in the film Can't Hardly Wait; shortly afterwards Hart began working on a theatrical film project  titled Next to You, in which she acted alongside Adrian Grenier.
Britney Spears released a remix of her song "(You Drive Me) Crazy" to promote the movie's soundtrack.
 To capitalize on the song's success as a top-ten hit, the name of the movie was changed to Drive Me Crazy.
To promote the film, both Hart and Grenier appeared in the song's music video.
Around the same time, Spears made a guest appearance as herself on Sabrina, in the season four episode "No Place Like Home".

Coinciding with the release of Drive Me Crazy, Hart appeared wearing lingerie on the cover of Maxim magazine's October 1999 issue, as well as in a photo shoot and an accompanying article.
Hart continued her acting career, starring in the film Rent Control, which aired in 2005 on the ABC Family cable network.
Hart also continued to star on Sabrina, the Teenage Witch until 2003.
Hart was also a primary voice-actress on Sabrina: The Animated Series, which ran for 65 episodes from 1999 through 2000 on ABC and UPN.

In 1999, Hart made her directorial debut in an episode of Disney Channel's So Weird called "Snapshot" which guest-starred her sister Emily.
Hart directed an episode of Nickelodeon's Taina in 2001.
In 2001 and 2002, she directed six episodes of Sabrina.
After the television series ended, Hart attended New York University. However, she did not complete her degree, because she earned the title role for the 1996 TV film Sabrina the Teenage Witch, which was followed by the television series of the same name which lasted seven seasons on ABC and The WB. She later collaborated on an animated version that featured Hart voicing the two aunts Hilda and Zelda, and Hart's younger sister Emily Hart starring in the title role. In between times, she also guest-starred on the series Touched by an Angel and starred in several TV movies. She guest starred on the Boy Meets World episode Witches of Pennbrook as her character Sabrina Spellman; the episode also guest starred Hart's closest friend Candace Cameron-Bure as a witch named Millie. While Millie is an evil witch, Sabrina is a good one.
In 1998, Hart had a small role in the film Can't Hardly Wait; shortly afterwards Hart began working on a theatrical film project  titled Next to You, in which she acted alongside Adrian Grenier. Britney Spears released a remix of her song "(You Drive Me) Crazy" to promote the movie's soundtrack.  To capitalize on the song's success as a top-ten hit, the name of the movie was changed to Drive Me Crazy. To promote the film, both Hart and Grenier appeared in the song's music video. Around the same time, Spears made a guest appearance as herself on Sabrina, in the season four episode "No Place Like Home".
Coinciding with the release of Drive Me Crazy, Hart appeared wearing lingerie on the cover of Maxim magazine's October 1999 issue, as well as in a photo shoot and an accompanying article. Hart continued her acting career, starring in the film Rent Control, which aired in 2005 on the ABC Family cable network. Hart also continued to star on Sabrina, the Teenage Witch until 2003. Hart was also a primary voice-actress on Sabrina: The Animated Series, which ran for 65 episodes from 1999 through 2000 on ABC and UPN.
In 1999, Hart made her directorial debut in an episode of Disney Channel's So Weird called "Snapshot" which guest-starred her sister Emily. Hart directed an episode of Nickelodeon's Taina in 2001. In 2001 and 2002, she directed six episodes of Sabrina.
Melissa Joan Hart