Anna O'Brian is a writer and storyboard artist for Big City Greens. She was also the director for Big City Greens the Movie: Spacecation and will serve as the executive producer in Season 5[1]
Episodes written and boarded[]
Season 1[]
- Swimming Fool (with Charlie Gavin)
- Cricketsitter (with Charlie Gavin)
- Photo Op (with Charlie Gavin)
- Gargoyle Gals (with Charlie Gavin)
- Blood Moon (with Charlie Gavin, Amy Hudkins and Jonathon Wallach)
- Breaking News (with Charlie Gavin)
- Uncaged (with Charlie Gavin, Amy Hudkins and Jonathon Wallach)
- Cheap Snake (with Charlie Gavin)
- Hiya Henry (with Charlie Gavin)
- Mansion Madness (with Charlie Gavin)
- Park Pandemonium (with Charlie Gavin)
- Cricket's Place (with Charlie Gavin)
Season 2[]
- Car Trouble (with Charlie Gavin)
- Elevator Action
- Reckoning Ball (with Ariel Vracin-Harrell)
- Bill-iever (with Charlie Gavin)
- Animal Farm (with Natasha Kline)
- 'Rent Control (with Raj Brueggemann and Monica Ray)
Episodes directed[]
Season 2[]
- 'Rent Control
- Pool's Gold
- Big Resolution
- Winter Greens
- Date Night
- The Room
- Sellouts
- Animation Abomination
- Bat Girl
- Cousin Jilly
Season 3[]
- Squashed!
- Little Buddy
- No Service
- Green Greens
- Big Trouble
- DependaBill
- Rembo
- Dirt Jar
- Junk Mountain (with Kiana Khansmith)
- Farmer Remy (with Kiana Khansmith)
- Homeward Hound (with Kiana Khansmith)
- Pie Hard (with Kiana Khansmith)
- Virtually Christmas
