The internet movie database has a small section on Fiona here
Filmography
FILMOGRAPHY
"Smack the Pony" (1999) TV Series .... Various roles
Poirot: Lord Edgware Dies (1999) (TV) .... Carlotta Adams
Ted & Ralph (1998) (TV) .... Dog barking woman
"Comedy Nation" (1998) TV Series .... Various roles
MISCELLANEOUS CREW- FILMOGRAPHY
"Smack the Pony" (1999) TV Series (writer)
NOTABLE TV GUEST APPEARANCES
"Frank Skinner Show, The" (1996) playing "Herself"(episode # 3.1) 4/15/1999
"Lenny Henry Show, The" (1994) playing "Herself" in episode: "Christmas" (episode # 1.7) 12/28/1995