Das Mouse

Jacques Cousteau, Captain Brain

Mr. Pinky

Of Mouse and Man

Mr.Brain

Spell-Bound

Minstrel Mouse Pinky

Tokyo Grows

Brainodo

Pinkzilla

Bubba Bo Bob Brain

Bubba Bo Bob Brain

Pinky & The Fog

The Fog

Where No Mouse Has Gone Before

Werner von Brain from the Braun Institute in Bonn 

 Brain - Emperor of Earth

Werner von Pinky from the Mink Institute in Pink

Win Big

John Brain

Admiral Pinky , Pinkinia

Where No Mouse Has Gone Before

Eggy

Battle for the Planet

Most Exhaulted Ned Limpopo 

 Prime Minister and Ruler of Brainania

Brainania's Minister of Finance

Hassan Lembeck

Jockey for Position

Ed McMahon

Pavlov's Mice

Czar Brain

When Mice Ruled The Earth

Jamal Spelling

Johnathan Michael Charles

Where Rodents Dare

General Brain

Grey Squirrel

Gunther Heindreksen from Appenzel Bullfrog

Brain Meets Brawn

Monsieur Jean Jacques Jean-Jean Jean, Emperor Brain, Napoleon

Puppet Rulers

The Iconoclast, Noodle Noggin

Big Ears

Opportunity Knox

 Mr. Perkins - an average non-descript motorist

Cranial Crusader

The Cranial Crusader

The Pink Wonder

Hercules Unwound

Pinkus

Around the World in 80 Narfs

Lord Lumpfordchestershire

 Great Chief Brain

Fly

Jimmy Brain, Dr. Ingmar Hostwax

Dr. Nicky Jigglitalitlitlopen

Ambulatory Abe

Abraham Lincoln

The Mouse of  La Mancha

Don Cerebro de La Mancha 

Sancho Pinky

The Third Mouse

Herr Brain

An International Plumbing Expert

Pinkasso

Toulouse Le Brain - Artiste Modern

Bob Del Monte - Chairman of the House Un-American Artistic Committee

Pinkasso

Plan Brain from Outer Space

General Jones

Mr. Pinky, General Maltese

The Mummy

The Great King Khufu

King Khufu's previously unknown brother - George

Robin Brain

Robin Brain - a noble outlaw who steals from the rich and gives to himself

The Pink Candidate

Chief of Staff Brain

Mr. Pinky, Ulysses Delano Fitzgerald Milhous Pinky (Lady Bird to his friends) Mr. President

Brain's Song

Brain Piccadilly, The Overlord

Irving "Shifty" Bizarre, Pinky van Patten [playing Meadowlark Lemon and Coach Barebottom]

Megalomaniacs Anonymous

Mr. Ramplik - an uncooperative cable repairman

Mr. Googily Eyes - fidgety accountant by day, and caped crusader by night

Hoop Schemes

Muhammad Alba Brain, Minnie-ha-ha

Spud Pinky, Chumps

This Old Mouse

Jean-Claude Brain, Mr. Sven Feldman

Pinky Bayul, Mrs. Vira Feldman

My Feldmans, My Friends

Mr. "The Brain", Mr. Sven Feldman

Mrs. Vira Feldman

Funny, You Don't Look Rhennish

Brother Brain

Brother Pinky

Mice Don't Dance

Bogie

Cher, Lud Finkle from the Pulitzer Prize Committee

All You Need is Narf

The Guru Mous-arishi

Pinky's Plan

 Mr. Richard Simmons

Mr. Pinky

Brain Acres

Mr. "The Brain", Farmer Brain

Farmer Pinky

The Pinky Protocol

Harold Foster Brain

Calvin Brain

Calvin Brain

Pinky Suavo

Pinky Suavo

T.H.E.Y. (The Hord of Ecumenical Yodelers)

Youradweeb

Imadufus

Brain's Way

The Chairman, Brainatra [Emperor of Vegas]

Brainy Jack

Brainy Jack - defender of hippies

Pinky Steve

A Pinky and the Brain Halloween

Rush Limbaugh

Broadway Malady

Norman Brain

Police Chief Orrin Hauser,

Dr. Peter Patterson, Jill

A Careful Comparison Shopper

Operation Sea Lion

Sparky LaBraina - the world's keenest baseball mind

Pinky Rodriguez

You Said a Mouseful

Mr. Kawasaki

Mr. Hiasaka, Mr. Turkey-Lurkey

Brainie the Poo

Brainie the Poo

Pinklet

The Melancholy Brain

The Spirit of Hamlet's Father

Beach Blanket Brain

Braindoggie, an aloof bohemian nomad from parts unknown

Pink Daddy, Braindoggie's beatnik buddy, on the lookout for wild sea chimps in the sun

The Family that Poits Together, Narfs Together

Mr. Brain, Inspector Fergison with the Better Bureau of Business Misconduct

A Board of Health Inspector

Mr. Pinky

Inherit the Wheeze

Brainy the Elf

The Pinky P.O.V.

Man (Band member of "Frog the Dry Widget")

Dude (Band member of "Frog the Dry Widget") 

The Really Great Dictator

Wolfgang Brain

Your Friend: Global Domination

Bobby

Karen

A typical suburban housewife

Dangerous Brains

Mr. Brainzlowski

Jergen Pinkhead

Whatever Happened to Baby Brain

Little Baby Brain

Mother Pinky