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Personal Info

Gender

Male

Birthday

1957-11-07 (67 years old)

Place of Birth

Manhattan, New York City, New York, USA

Christopher Knight

Biography:

Known For

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Watch What Happens Live with Andy Cohen

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The Mike Douglas Show

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CSI: Crime Scene Investigation

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The View

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That '70s Show

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One Day at a Time

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ABC Afterschool Special

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The Masked Singer

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Happy Days

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New York Undercover

Acting

2023

"Truelove: The Film" as Self

2021

Blending Christmas as Brian

David Mirisch, the Man Behind the Golden Stars as Self

Dragging the Classics: The Brady Bunch as Peter Brady

2019

The Masked Singer as Mummy

The Masked Singer as Mummy (archive footage)

2018

Viewer Direction Advised as Self

The Last Sharknado: It's About Time as Grandpa Clarke

2016

Hollywood Medium with Tyler Henry as Self - Guest

2012

Letting Go as The Boss

2009

American Pie Presents: The Book of Love as Alumnus Guy #3

Spring Breakdown as Celebrity Judge

Watch What Happens Live with Andy Cohen as Self - Guest

Celebrity Ghost Stories as Self

2008

Celebrity Family Feud as Self

2007

L.A. Dicks as Bernie Taylor

Fallen Angels as Belmont

2006

Light Years Away as David Sommers

The Greg Behrendt Show

2005

2004

The Brady Bunch 35th Anniversary Reunion Special: Still Brady After All These Years as Himself

2003

Dickie Roberts: Former Child Star as Self

The Surreal Life as Self

E!'s 101 as Self

2002

Less than Perfect as Waiter

2000

CSI: Crime Scene Investigation as Pastor

1998

That '70s Show as Josh

1997

Nowhere as Mr. Sighvatssohn

The View as Self

1996

E! True Hollywood Story

1995

The Doom Generation as TV Anchorman

Brady Bunch Home Movies as (archival footage)

The Brady Bunch Movie as Coach

1994

New York Undercover

1993

Good Girls Don't as Montana

1990

The Bradys as Peter Brady

1989

Curfew as Sam

1988

A Very Brady Christmas as Peter Brady

1983

1981

The Brady Girls Get Married as Peter Brady

The Brady Brides as Peter Brady

1980

Valentine Magic on Love Island as Jimmy

1979

Just You and Me, Kid as Roy

Diary of a Teenage Hitchhiker as Nick

Joe's World as Steve Wabash

1977

The Brady Bunch Hour as Peter Brady

1976

The Bionic Woman

Donny & Marie as Self

1975

One Day at a Time

1974

1973

The World of Sid & Marty Krofft at the Hollywood Bowl as Brady Bunch Kids, The

1972

The Brady Kids as Peter Brady (voice)

The ABC Saturday Superstar Movie as Peter Brady

ABC Afterschool Special as Joe

1969

The Brady Bunch as Peter Brady

1967

1964

Another World as Leigh Hobson

1961

The Mike Douglas Show as Self

1955

Gunsmoke as Boy

Production

2023

"Truelove: The Film" as Producer

Creator

2006

Junk Brothers as Creator