1995-01-22 • 12 min
Filburt's 21st birthday approaches, and the ancient breeding ground of Kerplopitgoes calls.
Carlos Alazraqui
Rocko (voice)
Tom Kenny
Heffer (voice)
Mr. Lawrence
Filburt (voice)
Charlie Adler
Ed Bighead / Bev Bighead (voice)
Stephen Hillenburg
Director
Additional Writing
Storyboard Artist
Mark O'Hare
Martin Olson
Writer
