Mark Rivers

Composer

Series
2023	Big Mouth
	A Finger in Time (S07E10)
	Panic! At the Mall (S07E09)
	The Bad Hookup (S07E08)
	more episodes (7)
	Human Resources
	Yipee Ki-Hate, Motherf**ker (S02E10)
	On the Daughterfront (S02E09)
	Pity Party (S02E08)
	more episodes (7)
2022	Big Mouth
	F**ked Up Friday (S06E10)
	The Parents Aren't Alright (S06E09)
	Asexual Healing (S06E08)
	more episodes (7)
	Human Resources
	Shitstorm (S01E10)
	It's Almost Over (S01E09)
	The Light (S01E08)
	more episodes (7)
2020	Big Mouth
	What Are You Gonna Do? (S04E10)
	Horrority House (S04E09)
	The Funeral (S04E08)
	more episodes (7)
2019	Big Mouth
	Super Mouth (S03E11)
	The ASSes (S03E09)
	Rankings (S03E08)
	more episodes (7)
2018	Big Mouth
	The Department of Puberty (S02E10)
	Smooch or Share (S02E09)
	Dark Side of the Boob (S02E08)
	more episodes (7)
	Bliss
2017	Big Mouth
	The Pornscape (S01E10)
	I Survived Jessi's Bat Mitzvah (S01E09)
	The Head Push (S01E08)
	more episodes (7)
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2015	Parks and Recreation
	One Last Ride: Part 1 (S07E12)
	Two Funerals (S07E11)
	Pie-Mary (S07E09)
	more episodes (8)
2014	Kroll Show
	Blisteritos Presents Dad Academy Graduation Congraduritos Red Carpet Viewing Party (S02E11)
	Banff Is on Fire (S02E10)
	Bounce (S02E09)
	more episodes (8)
	Parks and Recreation
	Moving Up: Part 2 (S06E22)
	Moving Up: Part 1 (S06E21)
	One in 8,000 (S06E20)
	more episodes (10)
	TripTank
	Shovels Are for Digging (S01E01)
2013	Parks and Recreation
	Are You Better Off? (S05E22)
	Swing Vote (S05E21)
	Jerry's Retirement (S05E20)
	more episodes (19)
2012	Parks and Recreation
	Win, Lose, or Draw (S04E22)
	Bus Tour (S04E21)
	The Debate (S04E20)
	more episodes (18)
2011	Parks and Recreation
	Citizen Knope (S04E10)
	The Trial of Leslie Knope (S04E09)
	Smallest Park (S04E08)
	more episodes (3)
2010	Eagleheart
	Funny or Die Presents...
	Pretend Time
2009	Increasingly Poor Decisions of Todd Margaret
2008	Human Giant
	She Be a Witch (S02E06)
	Still Here, Man. Still Here. (S02E05)
	I Want More Corn Chowder (S02E04)
	more episodes (3)
	Moral Orel
	Closeface (S03E09)
	Dumb (S03E06)
	Alone (S03E04)
	more episodes (2)
2007	Human Giant
	Ta Da (S01E08)
	Hello Susan (S01E07)
	Kneel Before Zerg (S01E06)
	more episodes (5)
	Lucky Louie
	Clown Time Is Over (E13)
	Moral Orel
	Nature, Pt. 2 (S02E20)
	Nature, Pt. 1 (S02E19)
	Orel's Movie Premiere (S02E18)
	more episodes (9)
2006	Freak Show
	Lucky Louie
	Kim Moves Out (E12)
	Louie Quits (E11)
	Confession (E10)
	more episodes (9)
	Moral Orel
	God's Chef (S01E10)
	Loyalty (S01E09)
	God's Blunders (S02E06)
	more episodes (6)
2005	Moral Orel
	The Best Christmas Ever! (S01E01)
2004	Cheap Seats: Without Ron Parker
	Father of the Pride

Short
2012	Beforel Orel: Trust

Screenwriter

Series
2015	Pickle and Peanut
	W/ Bob and David
2013	Kroll Show
	Please God (S01E08)
	Ice Dating (S01E07)
	Dine & Dash (S01E06)
	more episodes (5)
2010	Mary Shelley's Frankenhole
2009	Important Things with Demetri Martin
	Metalocalypse
	TributeKlok (S03E02)
2008	Moral Orel
	Trigger (S03E05)
2007	Moral Orel
	Presents for God (S02E17)
	Pleasure (S02E07)
2004	O'Grady
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2000	TV Funhouse
1999	Random Play

Shows
2003	Jimmy Kimmel Live!

Actor

Series
2023	Big Mouth
	Big Mouth’s Going to High School (But Not for Nine More Episodes) (S07E01)
	Human Resources
	Pity Party (S02E08)
2022	Big Mouth
	Dadda Dia! (S06E07)
	The Hookup House (S06E01)
	Human Resources
	International Creature Convention (S01E07)
	Training Day (S01E02)
2020	Big Mouth
	A Very Special 9/11 Episode (S04E05)
	Cafeteria Girls (S04E04)
	Poop Madness (S04E03)
	The New Me (S04E01)
2019	Big Mouth
	Duke (S03E07)
	Florida (S03E05)
	Cellsea (S03E03)
	more episodes (2)
2018	Big Mouth
	Dark Side of the Boob (S02E08)
	Guy Town (S02E07)
	Steve the Virgin (S02E04)
2017	Big Mouth
	Everybody Bleeds (S01E02)
2016	Hidden America with Jonah Ray
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2015	Parks and Recreation
	The Johnny Karate Super Awesome Musical Explosion Show (S07E10)
	W/ Bob and David
2014	Community
	G.I. Jeff (S05E11)
	Parks and Recreation
	Moving Up: Part 2 (S06E22)
	Moving Up: Part 1 (S06E21)
	Farmers Market (S06E12)
2013	High School USA!
	Mr. Pickles
	Dead Man's Curve (S01E06)
	Parks and Recreation
	Swing Vote (S05E21)
	Emergency Response (S05E13)
2012	Parks and Recreation
	Win, Lose, or Draw (S04E22)
	Dave Returns (S04E15)
2011	Parks and Recreation
	Li'l Sebastian (S03E16)
	Road Trip (S03E14)
2010	Mary Shelley's Frankenhole
	Parks and Recreation
	Telethon (S02E22)
	Galentine's Day (S02E16)
2009	Parks and Recreation
	Rock Show (S01E06)
2006	Freak Show
2004	O'Grady
2000	TV Funhouse - narrator
1999	Random Play

Short
2012	Beforel Orel: Trust

Guest

Shows
2011	Jon Benjamin Has a Van
2009	Red Carpet Report
1995	Mr. Show with Bob and David

A Finger in Time (S07E10)

Panic! At the Mall (S07E09)

The Bad Hookup (S07E08)

Yipee Ki-Hate, Motherf**ker (S02E10)

On the Daughterfront (S02E09)

Pity Party (S02E08)

F**ked Up Friday (S06E10)

The Parents Aren't Alright (S06E09)

Asexual Healing (S06E08)

Shitstorm (S01E10)

It's Almost Over (S01E09)

The Light (S01E08)

What Are You Gonna Do? (S04E10)

Horrority House (S04E09)

The Funeral (S04E08)

Super Mouth (S03E11)

The ASSes (S03E09)

Rankings (S03E08)

The Department of Puberty (S02E10)

Smooch or Share (S02E09)

Dark Side of the Boob (S02E08)

The Pornscape (S01E10)

I Survived Jessi's Bat Mitzvah (S01E09)

The Head Push (S01E08)

One Last Ride: Part 1 (S07E12)

Two Funerals (S07E11)

Pie-Mary (S07E09)

Blisteritos Presents Dad Academy Graduation Congraduritos Red Carpet Viewing Party (S02E11)

Banff Is on Fire (S02E10)

Bounce (S02E09)

Moving Up: Part 2 (S06E22)

Moving Up: Part 1 (S06E21)

One in 8,000 (S06E20)

Shovels Are for Digging (S01E01)

Are You Better Off? (S05E22)

Swing Vote (S05E21)

Jerry's Retirement (S05E20)

Win, Lose, or Draw (S04E22)

Bus Tour (S04E21)

The Debate (S04E20)

Citizen Knope (S04E10)

The Trial of Leslie Knope (S04E09)

Smallest Park (S04E08)

She Be a Witch (S02E06)

Still Here, Man. Still Here. (S02E05)

I Want More Corn Chowder (S02E04)

Closeface (S03E09)

Dumb (S03E06)

Alone (S03E04)

Ta Da (S01E08)

Hello Susan (S01E07)

Kneel Before Zerg (S01E06)

Clown Time Is Over (E13)

Nature, Pt. 2 (S02E20)

Nature, Pt. 1 (S02E19)

Orel's Movie Premiere (S02E18)

Kim Moves Out (E12)

Louie Quits (E11)

Confession (E10)

God's Chef (S01E10)

Loyalty (S01E09)

God's Blunders (S02E06)

The Best Christmas Ever! (S01E01)

Please God (S01E08)

Ice Dating (S01E07)

Dine & Dash (S01E06)

TributeKlok (S03E02)

Trigger (S03E05)

Presents for God (S02E17)

Pleasure (S02E07)

Big Mouth’s Going to High School (But Not for Nine More Episodes) (S07E01)

Pity Party (S02E08)

Dadda Dia! (S06E07)

The Hookup House (S06E01)

International Creature Convention (S01E07)

Training Day (S01E02)

A Very Special 9/11 Episode (S04E05)

Cafeteria Girls (S04E04)

Poop Madness (S04E03)