Jeff 'Rosie' Rosenberg was one of Jake's friends and co-workers at CollegeHumor. He was seen playing Facebook Roulette with him.
Appearances[]
- Kite (May 30, 2007)
- Long Distance (Sep 17, 2007)
- Good Cop, Bad Cop (Mar 21, 2008)
- Online Joke (Apr 10, 2008)
- Truth or Dare (May 16, 2008)
- Basketball Game (May 23, 2008)
- Instant Messages (May 27, 2008)
- Wingman (Jun 5, 2008)
- Crazy (Jun 12, 2008)
- Jake's Birthday (Aug 6, 2008)
- Nantucket (Aug 21, 2008)
- DVD (Aug 26, 2008)
- DVD Part 2 (Aug 27, 2008)
- DVD Part 3 (Aug 28, 2008)
- Sick Day Part 3 (Feb 18, 2009)
- Decision (Mar 10, 2009)
- Fiesta Movement Presents J&A Road Trip 5 (Nov 2, 2009)
- Roulette (Nov 3, 2009)
- Couch (Apr 14th, 2010)
- Celebration (Dec 2, 2010)
- Birthday Present (Jan 16, 2011)
- High School (Apr 14, 2011)
- Grandma (Jul 1, 2011)
- Rap Teacher Part 2 (Oct 4, 2011)
- Rosie's Appointment (Nov 8, 2011)
- Secret Santa Part 2 (Dec 20, 2011)
- 30th Birthday (Jan 22, 2013)
- Citizen’s Arrest (Jun 25, 2013)
- Bread (Nov 19, 2013)
- Relocation (Dec 17, 2013)
