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  • Created April 7, 2019 by
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Hey Arnold!

1996
as Oskar Kokoshka

Writer

Episode Hey Arnold!
The Racing Mule
2002
Episode Hey Arnold!
Helga vs. Big Patty
1998
Episode Hey Arnold!
Monkey Business
1997
Episode Hey Arnold!
Stinky Goes Hollywood
1998
Episode Rugrats
Unknown
1991
Episode Hey Arnold!
Dinner for Four
1999
Episode Rugrats
Angelica's Worst Nightmare
1994
Episode Rugrats
Cuffed
1993
Episode Hey Arnold!
Downtown as Fruits
1996
Episode Hey Arnold!
Bag of Money
2000
Episode Rugrats
Stu-Maker's Elves
1991
Episode Hey Arnold!
Ms. Perfect
1997
Episode Hey Arnold!
Eugene's Bike
1996
Episode Hey Arnold!
Arnold Saves Sid
1997
Episode Hey Arnold!
Arnold as Cupid
1996
Episode Hey Arnold!
Love and Cheese
1999
Episode Hey Arnold!
Arnold's Christmas
1996
Episode Recess
Kindergarten Derby
1999
Episode Hey Arnold!
Gerald Moves Out
1997
Episode Hey Arnold!
Oskar Gets a Job
1998
Episode Hey Arnold!
Weighing Harold
1999
Episode Hey Arnold!
Arnold Betrays Iggy
1998
Episode Rugrats
Unknown
1991
Episode Duckman
Not So Easy Riders
1994
Episode Hey Arnold!
Field Trip
1996
Episode Hey Arnold!
Ernie in Love
2000
Episode Rugrats
Unknown
1991
Episode Hey Arnold!
Hey Harold!
1998
Episode Hey Arnold!
Steely Phil
1997
Episode Hey Arnold!
Ghost Bride
2003
Episode Hey Arnold!
Quantity Time
1997
Episode Hey Arnold!
Best Man
1998
Episode Hey Arnold!
Wheezin' Ed
1996
Episode Rugrats
Unknown
1991
Episode Hey Arnold!
Arnold's Hat
1996
Episode Hey Arnold!
Arnold & Lila
1998
Movie Hey Arnold! The Movie 2002
Episode Hey Arnold!
Egg Story
1999
Episode Hey Arnold!
Helga's Boyfriend
1997
Episode Hey Arnold!
Stuck in a Tree
2001
Episode Hey Arnold!
Helga's Show
1998
Episode Hey Arnold!
Stoop Kid
1996
Episode Hey Arnold!
Phoebe's Little Problem
2004
Episode Hey Arnold!
The Lost Pilot
1994
Episode Hey Arnold!
Olga Comes Home
1997
Episode The Simpsons
Homer Scissorhands
2011
Episode Hey Arnold!
Weird Cousin
1999
Episode Hey Arnold!
The Old Building
1996
Episode Hey Arnold!
Baby Oskar
1999
Episode Hey Arnold!
Eugene Goes Bad
1998
Episode Hey Arnold!
School Dance
1999
Episode Hey Arnold!
False Alarm
1997
Episode Hey Arnold!
6th Grade Girls
1996
Episode Rugrats
Touch-Down Tommy
1991
Episode Hey Arnold!
Arnold's Thanksgiving
1998
Episode Rugrats
Fluffy vs. Spike
1991
Episode Hey Arnold!
School Play
1999
Episode Hey Arnold!
Partners
1998
Episode Hey Arnold!
Veterans Day
1999
Episode Hey Arnold!
Full Moon
1999
Episode Hey Arnold!
Fishing Trip
2002
Episode Rugrats
The Trial
1991
Episode Hey Arnold!
24 Hours to Live
1997
Episode Hey Arnold!
Student Teacher
1999
Episode Hey Arnold!
Married
2002
Episode Hey Arnold!
Harold's Kitty
1997
Episode Hey Arnold!
Operation: Ruthless
1996
Episode Rugrats
Graham Canyon
1991
Episode Hey Arnold!
Arnold's Valentine
1997
Episode Hey Arnold!
Mr. Hyunh Goes Country
1998
Episode Rugrats
Reptar's Revenge
1991
Episode Rugrats
Unknown
1992
Episode Hey Arnold!
Dino Checks Out
1999
Episode Hey Arnold!
Family Man
2002
Episode Rugrats
Unknown
1992

Guest Star

Episode Hey Arnold!
Arnold's Halloween
1997