as

as The Toymaker

as Self

as

as The Toymaker (archive footage)

as Narrator (voice)

as Self - Judge

as Self

as Michael Lawson

as Richard Fink

as Barney Stinson

as The Analyst

as Adult Jake Doyle / Narrator

as J.C. Leyendecker (voice)

as Henry Coltrane

as

as Westley

as Self - Performer

as Self - Narrator (voice)

as Narrator

as Self - Host

as Self

as Self

as Self

as Self

as Self

as Self

as Host

as Jeff Lonowski

as Self

as Self - Reader: Declaration of Independence

as Neville LaRoy

as Count Olaf

as Host / Himself

as Self - Actor

as Himself

as Himself

as Self

as Desi Collings

as Foy

as Self

as Self

as Self

as Self

as Steve the Monkey (voice)

as Steve (voice)

as Host

as Himself

as Steve (voice)

as Self

as Patrick Winslow

as Himself

as Neil Patrick Harris

as The Magic Mirror

as Two-Face / Black Manta (voice)

as Celebrity Dance-Off Host

as Self

as Dr. Blowhole (voice)

as Self

as Neil Patrick Harris

as Neil Patrick Harris

as Himself - Host

as Chester Creb

as Patrick Winslow

as Self

as Robert

as Will Fratalli

as Self

as Jeff

as Lou (voice)

as Dick Grayson / Nightwing (voice)

as Narrator

as Prince Gumball

as Dan

as Self

as The Shoe Fairy (uncredited) (archive footage)

as Dr. Philip O'Hanlon (voice)

as 1st Lt. David Hettema / Sgt. William Manchester

as Steve (voice)

as Self - Guest

as Himself - Guest Judge

as Bryan Ryan

as Self

as Self - Guest Judge

as A Very Smart Fellow

as Dr. Blowhole (voice)

as Music Meister (voice)

as Doctor Horrible

as

as Dr. Horrible

as

as Neil Patrick Harris

as Barry Allen / The Flash (voice)

as Himself

as

as Self

as (voice)

as Philip (voice)

as

as Self - Guest

as Nathan Andrews

as Self - Guest

as

as Screaming Reaver (uncredited)

as Barney Stinson

as Moyo (voice)

as The Comic Shop Owner (voice)

as

as Self

as Self - Guest

as

as Neil Patrick Harris

as The Balladeer

as Lee Harvey Oswald

as

as Self

as Peter Parker / Spider-Man (voice)

as Self

as

as Peter Corman

as Lance

as Himself

as Self

as

as Ray Thompson (voice)

as Tobias

as Travis Cleveland

as John Tagman

as Moyo (voice)

as Jed (voice)

as Jed (voice)

as Joe Baxter

as Replay / Johnny Morrow (voice)

as Guest

as

as David

as Self

as Henry McNeeley

as The Dauphin

as Barney Stinson (voice)

as Will Martin

as Bill

as Roger Martin

as Colonel Carl Jenkins

as Self - Guest

as Self

as Self

as William Coit

as Edward Broder

as Jimmy Burden

as Howie Morrison

as Paul Keller

as Arnold Mosk

as Jonas

as Jim Stolpa

as Brian Hannigan

as Self - Guest

as Self

as

as Self

as Max (voice)

as

as Steve Thompson

as Self

as Todd Andrews

as

as Doogie Howser M.D.

as Neil Patrick Harris (voice)

as Will Tweedy

as Doogie Howser

as Mike Hammond

as Buder

as Lonnie Tibbettes

as Billy Johnson

as Danny Harland

as David Hart

as Self - Guest

as Self

as Tommy Remsen

as

as Self

as Self - Host

as

as

as Self - Host

as Host

as Lonnie