[4] As an actress, she debuted in television commercials and played Dr. Betsy Chernak Taylor on the soap opera Love is a Many Splendored Thing from 1970 to 1973.

[5] She has appeared on Scarecrow and Mrs. King, Kojak,[5] The Incredible Hulk,[5] Magnum, P.I., Cybill, Arli$$, Taxi, Voyagers!

Her film roles include The Front (1976), The Concorde ... Airport '79 (1979), Spacehunter: Adventures in the Forbidden Zone (1983) and Jack the Bear (1993).

At the end of 2011, Marcovicci celebrated her 25th season at the Oak Room with "No Strings", a collection of songs about travel.

Her closing performance of "No Strings" was the final cabaret event at the Oak Room, as the Algonquin's new owner turned the space into a lounge for "preferred" customers.

In addition, "The Andrea Marcovicci Suite" at the Algonquin Hotel, dedicated in 2006 on her twentieth anniversary at the Oak Room, contains memorabilia of her work in theatre, film, television, and on the concert stage.