Starship Troopers

Colonel Carl Jenkins

Prop 8: The Musical

A Very Smart Fellow

Cloudy with a Chance of Meatballs

Steve (voice)

Harold & Kumar Go to White Castle

Neil Patrick Harris

Animal Room

Arnold Mosk

Undercover Brother

Lance

Harold & Kumar Escape from Guantanamo Bay

Neil Patrick Harris

Batman: Under the Red Hood

Nightwing (voice)

The Smurfs

Patrick Winslow

Justice League: The New Frontier

Barry Allen / The Flash (voice)

The Christmas Wish

Will Martin

Beastly

Will Fratalli

The Muppets

Neil Patrick Harris

Yes Virginia

Dr. Philip O'Hanlon (voice)

Clara's Heart

David Hart

A Very Harold & Kumar Christmas

Neil Patrick Harris

The Christmas Blessing

Nathan Andrews

The Best and the Brightest

Jeff

The Smurfs 2

Patrick Winslow

Sweeney Todd: The Demon Barber of Fleet Street in Concert

Tobias

The Wedding Dress

Travis Cleveland

Company

Robert

Cloudy with a Chance of Meatballs 2

Steve (voice)

Sesame Street: 40 Years of Sunny Days

The Shoe Fairy (uncredited) (archive footage)

Snowbound: The Jim and Jennifer Stolpa Story

Jim Stolpa

The Robot Chicken: DC Comics Special

Two-Face / Black Manta (voice)

Too Good to Be True

Danny Harland

The Best of Disney: 50 Years of Magic

Self

A Million Ways to Die in the West

Foy

Gone Girl

Desi Collings

The Out List

Himself

The Man in the Attic

Edward Broder

The Making of Sweeney Todd at the San Francisco Symphony

Self

My Antonia

Jimmy Burden

The Penguins of Madagascar: Operation Blowhole

Dr. Blowhole (voice)

Sudden Fury

Brian Hannigan

Billion Dollar Babies: The True Story of the Cabbage Patch Kids

Narrator (voice)

American Reunion

Celebrity Dance-Off Host

Cold Sassy Tree

Will Tweedy

Purple People Eater

Billy Johnson

Time Out: The Truth About HIV, AIDS and You

Self

The Next Best Thing

David

The Proposition

Roger Martin

The Golden Blaze

The Comic Shop Owner (voice)

The Making of Dr. Horrible's Sing-Along Blog

Self

Dolly Parton's Pet Gala

The Mesmerist

Benjamin

In Their Own Words: Jim Henson

Self - Actor

Stranger in the Family

Steve Thompson

Group Therapy

Self - Moderator

Eloise Goes to School

Summer of Camp Caprice

Jed (voice)

For Our Children

Self

Through a Dog's Eyes

Narrator

The Earth Day Special

Doogie Howser

This Is MST3K

Self

Doctor Who: 60th Anniversary Specials

The Toymaker (archive footage)

Downsizing

Jeff Lonowski

Cats & Dogs: The Revenge of Kitty Galore

Lou (voice)

Home Fires Burning

Lonnie Tibbettes

Elton John Live: Farewell from Dodger Stadium

Self

Dracula's Daughter vs. the Space Brains

Dan

Neil Patrick Harris: Circus Awesomeus

Host / Himself

The Words That Built America

Self - Reader: Declaration of Independence

A Snow White Christmas: Opening Night

The Magic Mirror

Not Our Son

Paul Keller

Death from Above: The Making of 'Starship Troopers'

Himself

Legacy of Sin: The William Coit Story

William Coit

Attack of the 50-foot Gummi Bear

Steve the Monkey (voice)

A First Look at Batman: Under the Red Hood

Self

Steve's First Bath

Steve (voice)

Beyond All Boundaries

1st Lt. David Hettema / Sgt. William Manchester

Elton John: I'm Still Standing - A Grammy Salute

Self

Mickey's 90th Spectacular

Self

Wig

Self

Still Laugh-In: The Stars Celebrate

Self

Disney Heroes Volume 1

Moyo (voice)

Star Wars: Galaxy's Edge - Adventure Awaits

Self - Host

The Matrix Resurrections

The Analyst

Disney Parks Christmas Day Parade

Host

Dads

Self

Epcot International Festival of the Holidays – Candlelight Processional

Narrator

Commentary! The Musical

Serenity

Screaming Reaver (uncredited)

The Unbearable Weight of Massive Talent

Richard Fink

8-Bit Christmas

Adult Jake Doyle / Narrator

Coded: The Hidden Love of J.C. Leyendecker

J.C. Leyendecker (voice)

Doctor Who at the Proms

The Toymaker (archive footage)

Cabaret: The Musical That Changed Musicals

Narrator

Sunny Dancer

Patrick

Sesame Street: Elmo and Friends: The Letter Quest and Other Magical Tales

Self

The Wonderful World of Disney: Magical Holiday Celebration

Self

The Last Temptation of Becky

General Wilhelm Reuss

Jack Tucker: Comedy Standup Hour

The Boss

Assassins

The Balladeer / Lee Harvey Oswald