Len Carlson: Bert Raccoon, Pig Three, Pig Two, Mr. Knox, Professor Smedley-Smythe, Mr. Milton Midas, Announcer, Dick Ermine, Dr. Canard, Duck Snyder, Classmate #2, Dirk Dassie, Fern, Game Show Host, Inspector Rutledge, J.D., KNOX-TV Announcer, KNOX-TV Director, Karl Snarl, Maximillion Leech, Monster, Mr. Robin Steel, Rip Tide, Roykirk, Sir Malcolm Havelock, T.O.M., Tycoon