Neil Patrick Harris

Dexter: Resurrection

Lowell / The Tattoo Collector

Drag Me to Dinner

Self - Judge

Uncoupled

Michael Lawson

How I Met Your Father

Barney Stinson

It's a Sin

Henry Coltrane

Get Organized with The Home Edit

2020

The Kelly Clarkson Show

Self

Carpool Karaoke: The Series

Self

A Series of Unfortunate Events

Count Olaf

Celebrity Family Feud

Self

Hot Ones

Self

Late Night with Seth Meyers

Self

The Tonight Show Starring Jimmy Fallon

Self

Off Camera with Sam Jones

Self

Beat Bobby Flay

Self

Finding Your Roots

Self

Billy on the Street

Self

Brain Games

Himself - Host

American Horror Story

Chester Creb

Take Two with Phineas and Ferb

Self

Conan

Self

The Talk

Self

Adventure Time

Prince Gumball (voice)

Watch What Happens Live with Andy Cohen

Self - Guest

Glee

Bryan Ryan

Late Night with Jimmy Fallon

Self

RuPaul's Drag Race

Self - Guest Judge

The Penguins of Madagascar

Dr. Blowhole (voice)

Batman: The Brave and the Bold

Music Meister (voice)

Dr. Horrible's Sing-Along Blog

Dr. Horrible

The Graham Norton Show

Self

The Colbert Report

2005

How I Met Your Mother

Barney Stinson

Robot Chicken

Executive / Harvey Dent / Two-Face / Three-Face / Four-Face (voice)

Numb3rs

Ethan Burdick

The Late Late Show with Craig Ferguson

Self

The Ellen DeGeneres Show

Self

Punk'd

Self

Jimmy Kimmel Live!

Self

Boomtown

Peter Corman

Justice League

Ray Thompson (voice)

Law & Order: Criminal Intent

John Tagman

The Legend of Tarzan

Moyo (voice)

Big Brother

Self - Celebrity Guest

Joan of Arc

The Dauphin

Family Guy

Barney Stinson (voice)

Will & Grace

Bill

The View

Self

The Daily Show

Self

Touched by an Angel

Jonas

Late Night with Conan O'Brien

Self - Guest

Late Show with David Letterman

Self - Guest

Homicide: Life on the Street

Alan Schack

Blossom

1990

The Simpsons

Neil Patrick Harris (voice)

Doogie Howser, M.D.

Doogie Howser

Quantum Leap

Mike Hammond

LIVE with Kelly and Mark

Self - Guest

Murder, She Wrote

Tommy Remsen

Jeopardy!

Self

Saturday Night Live

Self - Host

Sesame Street

1969

Tony Awards

Self - Host