Mary Jo Catlett (born September 2, 1938) is an American film, stage and television actress. She is notable for her role as housekeeper Pearl Gallagher on the television sitcom seriesDiff'rent Strokes, and currently for her role as Mrs. Puff in Spongebob Squarepants, which she has held since the show's debut.
Red Riding Hood
As Shopkeeper Woman
How to Be a Serial Killer
As Mrs. Wilson
Beethoven's 5th
As Sweet Grandmother
Saving Bikini Bottom: The Sandy Cheeks Movie
As Mrs. Puff (voice)
Trading Favors
As Mrs. Langley
The Littlest Angel
As The Scribe I
The Mouse and the Motorcycle
As Kindergarten Teacher
SpongeBob SquarePants: Spongebob's Last Stand
As Mrs. Puff (voice)
Battling for Baby
As Mrs. Capello
Ablaze
As Nurse Winslow
Legend of the Mummy
As Mrs. Grant
Serial Mom
As Rosemary Ackerman
Lucky Stiff
As Shoe Store Lady
Carol Channing: Larger Than Life
As Self
Let's Be Cops
As Old Lady
Where the Ladies Go
As Frances
The SpongeBob Movie: Sponge Out of Water
As Mrs. Puff (voice)
Blood Beach
As Harriett Crabbe
The Champ
As Josie
Spongebob’s Runaway Roadtrip
As Mrs. Puff
Plankton: The Movie
As Mrs. Puff (voice)
Gone Are the Dayes
As Marge
The Benchwarmers
As Mrs. Ellwood
O'Hara's Wife
As Gloria
All You Need
As Ruth
The SpongeBob Movie: Sponge on the Run
As Mrs. Puff (voice)
The SpongeBob SquarePants Movie
As Mrs. Puff (voice)
Semi-Tough
As Earlene
The Beach Girls
As Mrs. Brinker
Bananas
As Woman in Hotel Lobby Cheering Honeymoon (uncredited)
The Best Little Whorehouse in Texas
As Rita
Beauty and the Beast: A Concert on Ice
When the Moon Was Twice as Big
As Elsie
SpongeBob Squarepants: Kreepaway Kamp
As Mrs. Puff (voice)
SpongeBob SquarePants: The Sponge Who Could Fly
As Mrs. Poppy Puff (voice)
SpongeBob's House Party
As Mrs. Poppy Puff (voice)
Saved by the Bell: The New Class
As Mrs. Bluntley
M*A*S*H
As Nurse Walsh
American Dad!
As Guest #1 (voice)
Starsky & Hutch
Cold Case
As Betty Joe Henders (2009)
The Bob Newhart Show
Diff'rent Strokes
As Pearl Gallagher
Kojak
As Verna
Kamp Koral: SpongeBob's Under Years
As Mrs. Puff (voice)
Gimme a Break!
ALF
As Mary Jo
Modern Family
As Edith
The Waltons
Foul Play
As Stella Finkle
The Grim Adventures of Billy and Mandy
As Witch
The McLean Stevenson Show
Semi-Tough
2 Broke Girls
As Elaine
Glee
As Mrs. Carlisle
The Patrick Star Show
As Mrs. Puff (voice)
SpongeBob As Told By
As Self
Good Girls
As Dorothy
Kim Possible
As Aunt June (voice)
SpongeBob SquarePants
As Mrs. Puff (voice)
Great News
As Marie
The Odd Couple
As Elderly Woman
Extreme Ghostbusters
Trial & Error
As Brianne
Bajillion Dollar Propertie$
As Ethel Simmons
Night Court
As Cynthia Dalbey
That's So Raven
As Mrs. Applebaum
Rizzoli & Isles
As Bunny
Beyond Belief: Fact or Fiction
As Mrs. Hanson (segment "The Motorcycle")
Out of the Blue
As Nurse
Murder, She Wrote
As Mrs. Metcalf
Shake It Up
As Elderly Woman