Suggestions by @nephelodeon
2,224 suggestions
Alan Hale Jr.
as Mermaid Man in Spongebob Squarepants (1980's)

Tim Conway
as Barnacle Boy in Spongebob Squarepants (1980's)

Ernest Borgnine
as Mermaid Man in Spongebob Squarepants (1980's)
Don Adams
as Squidward Tentacles in Spongebob Squarepants (1980's)

Frank Welker
as Runt in Untitled Michael Jackson/Looney Tunes Film (1996)
Tress MacNeille
as Dot Warner (Cameo) in Untitled Michael Jackson/Looney Tunes Film (1996)
Jess Harnell
as Wakko Warner (Cameo) in Untitled Michael Jackson/Looney Tunes Film (1996)

Rob Paulsen
as Yakko Warner (Cameo) in Untitled Michael Jackson/Looney Tunes Film (1996)

Jim Cummings
as Eugene H. Krabs in Spongebob Squarepants (1980's)
Don Messick
as Gary the Snail in Spongebob Squarepants (1980's)

Frank Welker
as Gary the Snail in Spongebob Squarepants (1980's)
Lorenzo Music
as Patrick Star in Spongebob Squarepants (1980's)

Maurice LaMarche
as Sheldon J. Plankton in Spongebob Squarepants (1980's)

Frank Welker
as SpongeBob SquarePants in Spongebob Squarepants (1980's)
Mel Blanc
as SpongeBob SquarePants in Spongebob Squarepants (1980's)
Mel Blanc
as Patrick Star in Spongebob Squarepants (1980's)

Paul Winchell
as Eugene H. Krabs in Spongebob Squarepants (1980's)
Corey Burton
as Squidward Tentacles in Spongebob Squarepants (1980's)
Robin Williams
as Gary the Snail in Spongebob Squarepants (1980's)

Frank Welker
as Sheldon J. Plankton in Spongebob Squarepants (1980's)