Acting

2025

1 episode as Dr. Doofenshmirtz / Boss (voice)

2023

1 episode as Dr. Doofenshmirtz (voice)

2022		Theme Song Takeover 1 episode as Alien (voice)
2022		Chibiverse 4 episodes as Heinz Doofenshmirtz (voice)

2019		Broken Karaoke 1 episode as Dr. Heinz Doofenshirtz (voice)
2019		Theme Song Takeover 1 episode as Dr. Heinz Doofenshmirtz (voice)

2016

73 episodes as Additional Voices (voice)

2013

16 episodes as Dr. Heinz Doofenshmirtz (voice)

2007

246 episodes as Heinz Doofenshmirtz (voice)

2002

1 episode as Running Man on TV

Writing

2022

2 episodes … Writer

2016

2 episodes … Writer 1 episode … Story

2009

5 episodes … Story

2007

16 episodes … Writer

2001

4 episodes … Writer

1999

3 episodes … Writer

Directing

2022

2 episodes … Director

2016

1 episode … Director

2007

37 episodes … Director

2001

4 episodes … Director

2000

13 episodes … Director

1996		Hey Arnold! 21 episodes … Director
1996		Rocko's Modern Life 2 episodes … Director

Creator

2022

… Creator

2016

… Creator

2013

… Creator

2010

… Creator

2007

… Creator

Art

2022

2 episodes … Storyboard Artist

2016

1 episode … Storyboard Artist

2010

2 episodes … Storyboard Artist

1993

23 episodes … Storyboard Artist

Production

2024

38 episodes … Executive Producer

2016

73 episodes … Executive Producer

2007

223 episodes … Executive Producer

Crew

1993

23 episodes … Additional Writing