Which Canadian voice actor voiced Edd a.k.a. Double D from "Ed, Edd n Eddy" as well as voicing the same character that Akira Ishida did in "Mobile Suit Gundam SEED"?
Athrun Zala:  He is voiced in Japanese by Akira Ishida and in English by Samuel Vincent in the Ocean dub and by Chris Hackney in the NYAV dub. Samuel Vincent:  His best-known roles are Edd a.k.a. Double D from "Ed, Edd n Eddy" and Krypto in the Cartoon Network TV series "Krypto the Superdog".
Samuel Vincent