Episodeless entries - Dragon Ball Z (TV)

We lack information on which episodes the following appear in:

Lead: Brad Swaile (Teen Gohan), Brian Drummond (Vegeta), Jillian Michaels (Gohan), Kirby Morrow (Goku), Peter Kelamis (Goku), Scott McNeil (Piccolo)
Recurring: Alistair Abell (Trunks), Brian Drummond (Pikkon), Cathy Weseluck (Kid Trunks, East Kai), Doc Harris (Narrator), Don Brown (Hercule, Kibito), Enuka Okuma (Android 18), Lisa Ann Beley (Chi-Chi), Maggie Blue O'Hara (Bulma Brief), Matt Smith (Tien Shinhan), Michael Dobson (Supreme Kai), Scott McNeil (Dabura, Dr. Brief, Old Kai, South Kai, Android 16), Ted Cole (Android 17, Yamcha), Terry Klassen (West Kai, Babidi, Krillin, Master Roshi)