- Cam Clarke
- Leonardo / Rocksteady / Director (voice) (archive footage)
- Townsend Coleman
- Michaelangelo / Foot Student #1 / Scalper (voice) (archive footage)
- Barry Gordon
- Donatello / Bebop (voice) (archive footage)
- Rob Paulsen
- Raphael / Businessman / Cameraman / Waiter / First Clown / Man in Hawai'ian shirt (voice) (archive footage)
- Renae Jacobs
- April O'Neil
- Peter Renaday
- Hamato Yoshi / Splinter / Old Sensei / Professor / Cashier / Ajax Pest Control Boss / General Traag (voice) (archive footage)
- James Avery
- Oroku Saki / The Shredder (voice) (archive footage)
- Pat Fraley
- Krang / Burne Thompson / Vernon Fenwick / Card Dealer / Police Chief / Second Clown / Army Colonel (voice) (archive footage)
- Tress MacNeille
- Old Lady / Secretary / Kala / Cleaning Lady (voice) (archive footage)
- Thom Pinto
- Dask / Lieutenant Granitor (voice) (archive footage)
