
Biography
Miriam Flynn is an American voice and character actress. She is best known as Cousin Catherine in the National Lampoon's Vacation films and Grandma Longneck in The Land Before Time franchises. She has acted in several films and television series; the latter including a recurring role as Sister Helen on the Fox/WB sitcom Grounded for Life.
Source: Wikipedia · CC BY-SA
Filmography50+ titles

Malcolm in the Middle

9-1-1

Ben 10

Bones

Grey's Anatomy

Batman Beyond

Ozzy & Drix

Curb Your Enthusiasm

Buffy the Vampire Slayer

The Nanny

Liv and Maddie

Static Shock

The Simpsons

Good Luck Charlie

Desperate Housewives

Boston Legal

Shrinking

The Lincoln Lawyer

Malcolm & Eddie

Murder One

DuckTales

The Tim Conway Show

Stranger Things: Tales from '85

The Middle

The Emperor's New Groove

The Practice

Rugrats

Cheers

NCIS: Los Angeles

George Lopez

3rd Rock from the Sun

Murder, She Wrote

Darkwing Duck

Mom

ChalkZone

Night Court

The Carmichael Show

Scandal

National Lampoon's Christmas Vacation

Family Ties

National Lampoon's Vacation

Las Vegas

Quack Pack

Waiting for Guffman

Taz-Mania

Monsters

L.A. Law

Big Love

Alvin and the Chipmunks Meet the Wolfman

Grounded for Life