| Who is it? | Actress |
| Occupation | Actress |
Guadagni taught voice and scene study for five years at George Brown College as well as at the University College Drama Program in Toronto, Ontario, and has also worked at the National Theatre School of Canada in Montreal. She has provided coaching and dramatic training for clients of the firm The Humphrey Group since 1995.
Guadagni has been nominated for five Gemini Awards for her work on television, and received the award in 1998 (Best Supporting Actress, Major Crime) and 2004 (Best Actress in a Guest Role, Blue Murder, "Eyewitness"). She was a mainstay of the repertory cast of the A&E Network's A Nero Wolfe Mystery (2001–2002), playing no fewer than 13 highly varied roles in the course of the TV series and the pilot, The Golden Spiders: A Nero Wolfe Mystery (2000).
In 2002 Guadagni made her playwriting debut with In the Wings, adapted from the 1998 novel by Carole Corbeil, which she performed at Toronto's Theatre Passe Muraille. In 2011 an abbreviated version of her seven-character, one-person show Hooked, written by Carolyn Smart, was part of Toronto's Summerworks Theatre Festival schedule, with performances at Theatre Passe Muraille Backspace.
