| Grandma's Boy
(Actor - Loop Group Member) |
2006 |
Movie |
| Hey Arnold! The Movie
(Actor - Harold) |
2002 |
Movie |
| Recess: School's Out
(Actor - Soldier Kid/Wrestler Kid) |
2001 |
Movie |
| Life with Louie
(Voice - Michael Grunewald) |
1994 |
TV Show Series |
| Picket Fences
(Actor - Matthew Brock) |
1992 |
TV Show Series |
| Eerie, Indiana
(Actor - Simon Holmes) |
1991 |
TV Show Series |
| Hey Arnold!: Bag of Money; Principal Simmons
(Voice - Harold) |
|
Episode |
| Hey Arnold!: Harold and Patty Arm Wrestle; Arnold and the Rich Guy
(Voice - Harold) |
|
Episode |
| Hey Arnold!: Helga on the Couch
(Voice - Harold) |
|
Episode |
| Hey Arnold!: Helga's Locket; Sid and Germs
(Voice - Harold) |
|
Episode |
| Hey Arnold!: Helga's Masquerade; Mr. Green Runs
(Voice - Harold) |
|
Episode |
| Hey Arnold!: Monkeyman; Buses, Bikes, Subways
(Voice - Harold) |
|
Episode |
| Hey Arnold!: New Bully on the Block; Pheobe Breaks a Leg
(Voice - Harold) |
|
Episode |
| Hey Arnold!: On the Lam; Family Man
(Voice - Harold) |
|
Episode |
| Hey Arnold!: Suspended; Ernie In Love
(Voice - Harold) |
|
Episode |
