Berlanga's professional career has primarily been in television, though she has also done notable work in radio.
Her first experience in front of the camera was on Por la mañana [es] (1987–1989), the daily program which Jesús Hermida directed and presented on Televisión Española.
Berlanga later moved to Antena 3 where she hosted the daily magazine Tan contentos [es] (1991–1992), followed by the game show Corazón de melón [es] (1992), the musical Quédate con la copla (1992),[2] and the children's show Cámara baja (1993).
Once her relationship with the private network ended, Berlanga moved to Seville, and for many years her professional development was linked to the Andalusian autonomous channel Canal Sur, where she presented the nostalgic Qué pasó con[3] and Senderos de Gloria, a program created to pay homage to the anonymous faces of Andalusian life.
At the end of that year she began to contribute to the series ¡Qué tiempo tan feliz!