Before joining "The Nanny," Drescher builds a career in film and television, appearing in a range of comedy and drama projects. She gains recognition for roles in films such as "Saturday Night Fever," "American Hot Wax," and "This Is Spinal Tap," where she takes supporting and character roles that establish her presence in comedy and ensemble casts. These film appearances give her experience working with various directors and production teams.

In addition to her film work, Drescher appears in television series and guest roles on sitcoms and dramas. She participates in episodic television productions and made-for-television movies, gaining experience with multi-camera sitcom formats and studio productions. Alongside her acting work, she also becomes involved in writing and developing television concepts that eventually contribute to the creation of "The Nanny."

Outside of acting, Drescher participates in writing, producing, and creative development within the television industry. She also takes part in charitable and advocacy initiatives while continuing her work in entertainment.