Katherine Helmond
Film

Year
Film
Role
Notes
1971
Believe in Me
Saleslady
-
1971
The Hospital
Mrs. Marilyn Mead
-
1975
The Hindenburg
Mrs. Mildred Breslau
-
1976
Family Plot
Mrs. Maloney
-
1981
Time Bandits
Mrs. Ogre
-
1985
Brazil
Mrs. Ida Lowry
-
1985
Shadey
Lady Constance Landau
British film
1987
Overboard
Edith Mintz
-
1988
Lady in White
Amanda Harper
Nominated — Saturn Award for Best Supporting Actress (1990)
1992
Inside Monkey Zetterland
Honor Zetterland
-
1998
Fear and Loathing in Las Vegas
Desk Clerk at Mint Hotel
-
2006
Cars
Lizzie
Voice role
2011
Cars 2
Lizzie
Voice role
2017
Cars 3
Lizzie
Voice role
2018
Frank and Ava
Betty Burns
Last role

Question: Who provided the voice for Lizzie in how many Cars movies?
Answer: Katherine Helmond voiced Lizzie in the Cars film trilogy between 2006 and 2017.