Regular Show: The Dome Experiment Special (2015)

Regular Show: The Dome Experiment Special is an animated television special released on August 27, 2015.

Featured Voices

 * Mordecai, Hi Five Ghost, Fake Pops - JG Quintel
 * Rigby, Scientist 4, Fake Skips - William Salyers
 * Pops, Benson, Muscle Man - Sam Marin
 * Skips, Fake Techmo, Scientist 1 - Mark Hamill

Additional Voices

 * Mr. Maellard - David Ogden Stiers
 * Dr. Dome, Scientist 2, Fake Rigby - Roger Craig Smith
 * Ventriloquist, Fake Mordecai, Fake Muscle Man - Andres Salaff
 * Fake Audrey, Scientist 3, Fake Hi Five Ghost - Ali Hillis