USA
Born Theodore Nicoloff, Walker Boone was a Canadian actor mainly remembered for voicing Mario in two animated series adaptations of the video game series. He had two children, Jason and Larissa Nicoloff, one grandchild and a partner, Vicki. He also owned a farm.

as Willie Collier

as Leland T. Lynch
1987

as Crew Chief
1994

as Willie Collier
1997

as Doctor Selden
2009

as Sargent O'Leary
2002

as Nigel
1983

as Barney
1996

as Prison Guard
1988

as Agent Miller
2004

as Cpt. Donald Burroughs
2004

as Mario (voice)
1990

2001
as CIA Agent #1
2000

as Mario (Voice)
2009

as Paul Mori
2003

as CIA Agent #1
2000

as Sergeant Troy
1996

as Roger Bantam
1987

as Bartender
1986

as Assistant Couch
1986

1985

as Moussaka Husband
1984

as Sgt. Brody
1983

as Elevator Policeman
1982

as Newscaster
1980
as Willie Collier
1 ep.

as Leland T. Lynch
1 episodes

as Crew Chief
1 episodes

as Willie Collier
1 episodes

as Doctor Selden
1 episodes

as Sargent O'Leary
1 episodes

as Nigel
1 episodes

as Barney
1 episodes

as Prison Guard
1 episodes

as Agent Miller
1 episodes

as Cpt. Donald Burroughs
1 episodes

as Mario (voice)
26 episodes

1 episodes

as Detective Chapman
1 episodes

as Mario (voice)
13 episodes
1 episodes

as Steve Clark
2 episodes