Jerry Pinsler was a sculptor for this game. John Keeney was the voice-over talent for Capt. B-Zarre. The backglass and playfield of 'Party Zone' contain characters from previous games: The Party Animals from Bally Midway's 1987 'Party Animal' and the Party Monsters from Midway's 1989 'Elvira and the Party Monsters' the Party Dudes from Midway's 1990 'Dr. Dude And His Excellent Ray' all meet on this game at the Cosmic Cottage. Some 'Party Zone' games are WPC Fliptronics generation of MPU. Production Start Date: Aug-12-1991 Production End Date: Feb-28-1992 WMS Games Sales History Report dated 20-Dec-94 indicated 3,862 units were produced and for which they got paid.