Svoj glas je posodil številnim projektom, vključno z:
Filmi:
* The Care Bears Movie II:A New Generation (1986) - Glas medveda želja
* The Care Bears Movie III:The Battle for Wonderland (1987) - Glas medveda želja
* The Care Bears Movie IV:The Adventures in Wonderland (1987) - Glas medveda želja
* The Care Bears Movie VI:The Ultimate Birthday Party (1988) - Glas medveda želja
* The Care Bears Movie VII:The Care Bears' Nutcracker Suite (1991) - Glas medveda želja
* Care Bears:Adventures in Care-a-lot (2002) - Glas medveda želja
* Care Bears:Journey to Joke-a-lot (2004) - Glas medveda želja
Televizijska serija:
* The Care Bears (1985-1988) - Glas medveda želja
* Družina Care Bears (1988-1990) - Glas medveda želja
* Pustolovščine medvedkov Care Bears v čudežni deželi (1991-1992) - Glas medveda želja
* The Care Bears' Nutcracker Suite (1992) - Glas medveda želja
* Care Bears:Adventures in Care-a-lot (2002-2005) - Glas medveda želja
* The Care Bears' Big Wish Movie (2009) - Glas medveda želja
Drugi projekti:
* Care Bears:The Birthday Surprise (1985) - Glas medveda želja
* Care Bears:Welcome to Care-a-lot (1985) - Glas medveda želja
* The Care Bears:The King of the Mountain (1985) - Glas medveda želja
* The Care Bears:The Lost Treasure of the Star People (1986) - Glas medveda želja
* Care Bears:The Night Before Christmas (1987) - Glas medveda želja
* Care Bears:The Search for the Star People (1987) - Glas medveda želja
* Care Bears:The Treasure Hunt (1987) - Glas medveda želja
* Care Bears:The Magic of the Care Bears (1988) - Glas medveda želja
* Care Bears:The New Adventures (1990-1991) - Glas medveda želja
* Care Bears:The Magic of the Care Bears (1990) - Glas medveda želja
* Care Bears:The Adventures in Care-a-lot (1991) - Glas medveda želja
* Care Bears:The Adventures in Care-a-lot (1992) - Glas medveda želja
Pomembno je omeniti, da to ni izčrpen seznam in morda obstajajo drugi projekti, pri katerih je Gord Marriott sodeloval.
Znan je tudi po svojem obsežnem glasovnem delu v video igrah vendar posebne vloge pogosto niso javno pripisane.