In 2001, Kett won the Grand Jury Award for his performance in the movie Gypsy 83.
His favorite bands include, The Stripes, Yeah Yeah Yeahs, Soul Coughing, Folk Implosion, The Streets, Kaboom, Bright Eyes, The Clash, The Rolling Stones, Fugazi, The Cure, Radiohead, R.E.M., Nirvana, Lou Reed and The Velvet Underground, Neil Young, Joe Henry, David Bowie, The Lancaster Bombers and Broken Social Scene.
As of 2007, he resides in New York.
Kett prefers wearing glasses.
Kett has a small scar under his eye for a "scene gone wrong" while filming Dead Last.
He has his left ear pierced.
Kett has brown/black hair and green eyes.
Kett enjoys writing, reading poetry, and seeing movies.
He is 5 feet 11 inches (1.80 metres) tall.
Kett has a small scar just below one of his eyes, caused by an errant drumstick that Dead Last co-star Tyler Labine threw at him while filming a scene for the show.
Kett is an alumnus of the Canadian Improv Games.