Cast
Tj / T.J. Detweiler (voice)
Gretchen / Gretchen Grundler (voice)
Gus / Gus Griswald (voice)
Spinelli / Spinelli (voice)
Lunch lady #1 / Lunchlady Harriet (voice)
Ashley A (voice) / Ashley A
Mort Chalk (voice) / Mort Chalk
Bald Guy (voice) / Bald Guy
Mr. Yamashiro (voice) / Mr. Yamashiro
Principal Prickly / Principal Peter Prickly (voice)
Guard #1 (voice) / Guard #1
Guard #2 (voice) / Guard #2
Cap'n Sticky / Cap'n Sticky (voice)
Captain Brad Lawson (voice) / Captain Brad Lawson
Tech #1 (voice) / Tech #1
Benedict / Dr. Phillium Benedict (voice)
Counselor / Counselor (voice)
Hustler Kid (voice) / Hustler Kid
Mr. Detweiler (voice) / Coach Kloogie / Mr. Detweiler
Fenwick (voice) / Fenwick
Scientist #2 (voice) / Scientist #2 / Golfer #2
Colonel O'Malley / Colonel O'Malley (voice)
Mikey's Singing Voice (voice) / Mikey's Singing Voice
Superintendent (voice) / Superintendent
Tech #2 (voice) / Tech #2 / Dr. Lazenby
Mikey / Mikey Blumberg (voice)
Vince / Vince La Salle (voice)
Miss Grotke (voice) / Miss Grotke
Mrs. Detweiller (voice) / Ms. Finster / Mrs. Detweiller
Upsidedown Girl (voice) / Swinger Girl / Ashley B / Upsidedown Girl
Digger Sam (voice) / Digger Sam
Technician (voice) / Technician
Ashley Q (voice) / Ashley Q
Randall (voice) / Digger Dave / Randall
Dr. Rosenthal (voice) / Dr. Rosenthal
King Bob / King Bob (voice)
Dr. Steinheimer (voice) / Lunchlady Irma / Opera Director / Dr. Steinheimer / Lunch Lady #2 / Ms. Lemon
