Tom Kenny voiced both Mr. Lopart and Pat the Hammer .
Mr. or Montgomery Burns is Homer's boss at the power plant in Springfield
During the first (and some guest spots after), Meg is voiced by Lacey Chabert.From the second season on, Meg is voiced by Mila Kunis.
Ren was originally voiced by John Kricfalusi, creator of the characters and series. After Nickelodeon fired Kricfalusi, Ren was voiced by Billy West (who voiced Stimpy).
LeShawna is voiced by Novie Edwards .
Mr. Woolensworth is voiced by Patrick Stewart.
Ralph Garman
Mr. Carburettor is voiced by Tim Whitnall.
Tom Hanks voiced Woody. Tim Allen voiced Buzz Lightyear. Jessie is voiced by Joan Cusack. John Ratzenberger voiced Hamm. Rex is voiced by Wallace Shawn. Mr. Potato Head is voiced by Don Rickles. Slinky is voiced by Jim Varney. (was voiced by Blake Clark in third movie) Andy is voiced by John Morris.
Mr. bubble bubble bath
"Mr. Ray " who was voiced by Bob Peterson .
Mr. Incredible , voiced by Craig T. Nelson .
'Mr. Potato Head' is voiced by Don Rickles .
I assume you are alluding to Mr. Krabs from "Spongebob Sqaurepants". If so, Mr. Krabs is voiced by Clancy Brown.
Good guys Mordecai (voiced by J. G. Quintel) Rigby (voiced by William Salyers) Benson (voiced by Sam Marin) Skips (voiced by Mark Hamill) Pops Maellard (voiced by Sam Marin) Mitch "Muscle Man" Sorenstein (voiced by Sam Marin) Hi-Five Ghost (voiced by Jeff Bennett and then J. G. Quintel) Margaret (voiced by Janie Haddad) Eileen (voiced by Minty Lewis) Bad Guys Garrett Bobby Ferguson (voiced by Sam Marin) Garrett Bobby Ferguson Jr. (voiced by Roger Craig Smith) Gene (voiced by Kurtwood Smith) Other characters Mr. Maellard (voiced by David Ogden Stiers) Gary (voiced by Robin Atkin Downes) Starla Gutsman-Builder (voiced by Courtenay Taylor) Death (voiced by Julian Holloway) Thomas (voiced by Roger Craig Smith)
Mr. Potato Head
Mr Potato Head