Acting

—		American Justice: Who Is the LIpstick Killer? (1 episode) as Bill Kurtis
—		Making Waves

2023

(10 episodes) as Narrator (voice)

2021

as Self - Narrator (voice)

2018

as narrator

2017

(42 episodes) as Narrator (voice)

2016

as Self

2013

as Narrator (voice)

2010

2009

2007

as Opening Narrator

2006

as Narrator

2004		Wake Up, Ron Burgundy: The Lost Movie as Bill Lawson
2004		Anchorman: O Bir Efsane as Bill Lawson
2004		Investigating History (21 episodes) as Self - Host

2001

as Himself

1999		The Sopranos (1 episode) as Bill Kurtis
1999		Cold Case Files (128 episodes) as Narrator (voice)

1996

(70 episodes) as Narrator

1995

as Self - Host

1994

(6 episodes) as Himself/Host

1993		American Justice: Charles Starkweather as Narrator
1993		The Mafia: Empire of Crime (13 episodes) as Host

1992

(43 episodes) as Host

1991

(38 episodes) as Self - Host

1975

(1 episode) as Self - Cameo (uncredited)