G.J. Echternkamp

How I Met Your Mother

2005 · Joey Adalian

3.33

Hard Candy

2006 · Nighthawks Clerk

Extraordinary Measures

2010 · Niles

A Necessary Death

2008 · Gilbert, Producer

Those for Whom It's Always Complicated

2013 · G.J., Writer

Rotten: Behind the Foodfight

2024 · Interview

On Holiday

2010 · Gay Jay