[1] Ackermann debuted with Eduardo De Filippo, for whom she played young actress roles in numerous comedies he wrote and directed.

On television, she took part in numerous dramas, including the detective series Le inchieste del commissario Maigret (1967), Sherlock Holmes: L'ultimo dei Baskerville (1968), La donna di cuori (1969), Un certo Harry Brent (1970), the drama Il cappello del prete (1970) based on the novel of the same name by Emilio De Marchi and La Medea di Porta Medina (1981).

[2] For the cinema she starred in Liliana Cavani's The Skin (1981), I figli... so' pezzi 'e core (1982) with Mario Merola, Luigi Magni's 'O Re (1989), with Giancarlo Giannini and Ornella Muti.

[3] For the theatre, her performance in Sorelle Materassi, from the novel by Aldo Palazzeschi (1988), Sò dieci anne by Libero Bovio (1999), Femminile napoletano by Arnolfo Petri, on poetic texts by Salvatore Palomba (2000), Le sorprese del divorzio (2003) and others.

In 2011, she lent her voice to the play 'Birthday Party' by Angela Matassa and Giovanna Castellano, directed and performed by Arnolfo Petri and premiered at Teatro Belli in Rome.