Here's a new thread for news and discussion of his TV guest starring roles.
Upcoming Appearances:
Glee: 1x19 - Bryan Adam (May)
Glee spoilers:
'Glee' exclusive: It's NPH vs. Matthew Morrison! | Ausiello | EW.com
PBS's Through A Dog's Eyes - Narrator (April 21)
Neil Patrick Harris goes to the dogs for PBS film - Yahoo! News
List of TV Guest Star Roles:
1. "Robot Chicken"
- The Ramblings of Maurice (2009) (voice.) - Two-Face/Executive
- President Hu Forbids It (2009) (voice) - Husband / Jack Sparrow / Mr. Goldschmidt / Man
2. "Batman: The Brave and the Bold" (2009)
- Mayhem of the Music Meister! (2009) (voice) - The Music Meister
3. "Sesame Street"
- Telly's New Shoes (2008) - The Fairy Shoeperson
4. "Family Guy"
- No Chris Left Behind (2007) (voice) - Barney Stinson
- Peter’s Progress (2009) (voice) - Himself
5. "Jack & Bobby"
- Querida Grace (2005) - Prof. Preston Phelps
6. "Numb3rs" .... Ethan Burdick
- Prime Suspect (2005) - Ethan Burdick
7. "Law & Order: Criminal Intent"
- Want (2004) - John Tagman
8. "Boomtown"
- Monster's Brawl (2003) - Peter Corman
9. "Justice League"
- Legends: Part 2 (2002) - Ray Thompson
- Legends: Part 1 (2002) - Ray Thompson
10. "Touched by an Angel"
- The Princeless Bride (2002) - Jonas
11. "Ed"
- Replacements (2001) - Joe Baxter
12. "The Legend of Tarzan"
- Tarzan and the Challenger (2001) (voice) - Moyo
13. "Son of the Beach"
- Queefer Madness (2001) - Loverboy
14. "Static Shock"
- Replay (2001) (voice) - Johnny Morrow/Replay
15. "Will & Grace"
- Girls, Interrupted (2000) - Bill
16. "Homicide: Life on the Street"
- Valentine's Day (1997) - Alan Schack
17. "The Outer Limits"
- From Within (1996) - Howie Morrison
18. "Murder, She Wrote"
- Lone Witness (1993) - Tommy Remsen
19. "Quantum Leap"
- Return of the Evil Leaper - October 8, 1956 (1993) - Mike Hammond
20. "Captain Planet and the Planeteers"
- A Formula for Hate (1992) (voice) - Todd Andrews
21. "Roseanne"
- Less Is More (1992) - Dr. Doogie Howser
22. "Blossom"
- Blossom - A Rockumentary (1991) - The 'Charming' Derek Slade