Miriam Flynn

Actor

Born June 18, 1952 in Cleveland, Ohio, USA

Miriam Flynn (born June 18, 1952) is an American voice actress and character actress. She is best known as Cousin Catherine in the National Lampoon's Vacation franchise. As a voice artist, she has been featured in The Land Before Time series, Taz-Mania as the title character's mother, Jean, Poil in The Spooktacular New Adventures of Casper, and Family Guy. She also played Sister Helen on the TV sitcom Grounded for Life and Coop's mom in Megas XLR. She also starred in her own Sitcom Maggie on ABC in 1981.

Acting

Stranger Things: Tales from '85
TV series, 2026
as Flo (voice)
Self Reliance
Film, 2024
as Becky Ann
Shrinking
TV series, 2023
as Pam
The Lincoln Lawyer
TV series, 2022
as Donna
Extracurricular Activities
Film, 2019
as Mrs. Reed
9-1-1
TV series, 2018
as Suzanne Caldwell
The Land Before Time XIV: Journey of the Brave
Film, 2016
as Grandma (voice)
The Carmichael Show
TV series, 2015
as Monica
All-Stars
Film, 2014
as Miriam Carson
Summer with Cimorelli
TV series, 2014
as Mrs. Cimorelli
Mom
TV series, 2013
as Arlene
Liv and Maddie
TV series, 2013
as Mrs. Snodgrass
Scandal
TV series, 2012
as Mrs. Ambruso
Suburgatory
TV series, 2011
as Helen
Bucky Larson: Born to Be a Star
Film, 2011
as Debbie Larson
Good Luck Charlie
TV series, 2010
as Jane
The Middle
TV series, 2009
as Female Clerk
NCIS: Los Angeles
TV series, 2009
as Marilyn
Nowhere to Hide
Film, 2009
as Priscella
A Cranberry Christmas
Film, 2008
as Granny Sister Whiskers
Wieners
Film, 2008
as Ben's Mom
The Land Before Time XIII: The Wisdom of Friends
Film, 2007
as Grandma (voice)
The Land Before Time
TV series, 2007
as Grandma Longneck (voice)
'Til Death
TV series, 2006
as Bonnie Woodcock
Pepper Dennis
TV series, 2006
as Personal Passion Consultant
Big Love
TV series, 2006
as Aunt Dot
The Land Before Time XII: The Great Day of the Flyers
Film, 2006
as Grandma (voice) (uncredited)
Ben 10
TV series, 2005
as Aunt Vera (voice)
Bones
TV series, 2005
as Fancie Von Mertens
Fielder's Choice
Film, 2005
as Rose