Lally Cadeau Filmography
- Actor (22 credits)
- Booky Makes Her Mark (2006) Lucy Maud Montgomery
- Why I Wore Lipstick to My Mastectomy (2006) Geralyn's Mom
- Anne: Journey to Green Gables (2005) Madame Poubelle, voice acting
- ReGenesis (2004) Judge
- Rats (2000) Jean
- Mythic Warriors: Guardians of the Legend (1998) Athena
- Happy Christmas, Miss King (1998) Janet King
- Rossini's Ghost (1996) Elder Martina
- X-Men (1992) Dr. Moira McTaggart
- Deadly Matrimony (1992) Hannah Klein
- Rupert (1991) Mrs. Bear
- Road to Avonlea (1990) Janet King
- Adderly (1986) Gilda
- Separate Vacations (1986) Shelley the Wife
- Kane & Abel (1985) Maisie
- Between Friends (1983) Lolly
- Videodrome (1982) Rena King
- Threshold (1981) Anita, Vrain's Secretary
- Hangin' In (1981) Kate Brown
- Passengers (1980)
- Bizarre (1980) Various Characters
- King of Kensington (1975) Nurse