Stillwater is an animated children's television series based on Zen Shorts by Jon J. Muth. The series premiered on December 4, 2020 on Apple TV+.
Starring
- James Sie - Stillwater (eps1-30)
- Eva Ariel Binder - Addy (eps1-30)
- Tucker Chandler - Michael (eps1-30)
- Judah Mackey - Karl (eps1-30)
Guest Starring
- Aleks Le - Contestant #1 (ep17), Grandson (ep18)
- Alistair Duncan - Angus (ep7), Goose (ep6)
- Andre Robinson - Egret (ep19), Gosling (ep6), Kel (ep7)
- Andrew Daly - Mr. Whiskleson (ep12)
- Antonio Raul Corbo - Carlitos (ep17), Lucas (ep28)
- Bahia Watson - Mother Gull (ep30), Nina (ep29)
- Caleb Jeon - Tommy (eps15, 17)
- Carlos Alazraqui - Felipe (ep17), Javier (ep18), Santiago (ep18)
- Cassandra Morris - Ying (ep2)
- Cherise Boothe - Bandleader (ep29)
- Connor Andrade - Joey (ep14), Nolan (eps11, 22, 25)
- Danny Jacobs - Kato (ep1)
- Della Saba - Concert Master (ep28), Judge (ep17), Mistress Mabel (ep12), Owl (ep26), Polly (ep16)
- Dino Andrade - Attendant (ep29), Cal (eps8, 27), Frog Craftsman (ep10)
- Dora Dolphin - Maddy (ep29)
- Doug Erholtz - Art Critic (ep24), Benjamin (ep24)
- Eric Bauza - Dario (ep4), Dog Neighbor (ep21), Fox Student (ep23), Octopus (ep5), Traveler (ep21)
- Fred Tatasciore - Bear (ep15), Father (ep8), Friend (ep24), Jacques (ep16), Janitor (ep24), Lynx Pedestrian #2 (ep8), Mayor (ep24), Rat Guest #2 (ep10)
- Fryda Wolff - Antonia (ep4), Cosmo Kora (ep28), Delia (ep18), Nancy (ep16), Spider Monkey 1 (ep4), Wise Wolf (ep26)
- Glynn Turman - Mr. Morgan (eps13, 24)
- Gregory Cruz - Astronomer (ep28), Master Builder (ep26)
- Ike Amade - Artist #2 (ep24), Ikkyu (ep25), Jimmy (ep29)
- Isla Farris - Asha (eps5, 16, 18, 28-29), Pratima (ep22)
- Izaac Wang - Gull Chick (ep30)
- Jakari Fraser - Kai (ep7), Older Brother (ep21), Raccoon Student (ep22), Warthog (ep19)
- James Sie - Ren (ep6)
- Jane Carr - Grandma (ep23), Royal Advisor (ep27)
- Jeanne Sakata - Aunt Sally (ep16), Obaachan (ep18)
- Jeff Bennett - Roadrunner (ep5), Tortoise (ep5)
- Jennie Kwan - Ami (ep10), Bear Pedestrian #3 (ep8), Deer Pedestrian #1 (ep8)
- Jennifer Hale - Dragon (ep13), Master Chu (ep2), Villager (ep13), Villager 2 (ep1)
- Jessica Mikayla - Laney (ep29)
- Jolene Kim - Artist #1 (ep24), Master Tanuki (eps6, 23)
- Judah Mackey - Little Bunny (ep1)
- Julie Nathanson - Katya (ep9), Yvonne (ep16)
- Juliet Donenfeld - Gull Sibling (ep30), Young Manatee (ep30)
- Kari Wahlgren - Mama Bird (ep15), Mommy Bunny (ep9), Ms. Salamander (ep25), Racoon (ep8), Telly (eps11, 27)
- Keith Ferguson - Drop (ep20), Stork Neighbor (ep20)
- Kimberly Brooks - Dahlia (ep2), Daisy (ep3)
- Kinza Khan - Kiran (ep22), Skunk Student (ep22)
- Kyra Lyn - Molly (eps25, 27, 29-30)
- Larissa Gallagher - Kangaroo Neighbors (ep14), Mama Roo (ep14), Marina (ep14)
- Lauren Tom - Another Drop (ep20), Mrs. Wilson (eps12, 15, 20, 28), Pheasant Neighbor (ep20)
- Malachi White - Darrell (ep28)
- Matt Mercer - Emil (ep9), Henri (ep16)
- Max Mitchell - Bodhi (ep14), Narrator (ep10)
- Max Mittelman - Joku (ep1), Villager 1 (ep1)
- Mia Akemi Brown - Older Sister (ep21)
- Nara Thompson - Fox Neighbor (ep21), Koo (eps14-15, 19, 21-29), Maria (ep17)
- Nazneen Contractor - Hedgehog Guest #1 (ep10), Queen Tortoise (ep10)
- Pele Saso Howe - Min (ep13)
- Phil LaMarr - Bee Keeper (ep1), Cosmo Kane (ep28), Fancy Man (ep25)
- Pierce Kang - Leo (eps25, 27, 29-30)
- Remi Tuckman - Little Brother (ep21), Student (ep22)
- Robbie Daymond - Apprentice (ep26), Gulik (ep11), Hare (ep5), Hawk (ep26), Spider Monkey 2 (ep4)
- Rylee Alazraqui - Emma (eps11, 25), Hazel (ep23), Little Whiskleson (ep12), Young Daughter (ep8)
- Salli Saffioti - Rio (ep10), Mrs. O'Brien (ep22), Surfer Neighbor (ep14), Teacher (ep10), Yak Neighbor (ep21)
- Sawyer Jones - Archie (ep23), Harry Bunny (ep8), Julio (ep17)
- Sirena Irwin - Dotty (ep3), Fish (ep5), Odette (ep1)
- Stephanie Sheh - Customer (ep4), Hannah (ep3), Nani (ep5)
- Sunil Malhotra - Arjun (ep3), Llama (ep11)
- Sydney Thomas - Maya (eps10, 12, 15-16, 18, 24, 26, 28-29), Mouse (ep12)
- Thea Saccoliti - Piper (ep29)
- Toks Olagundoye - Empress (ep27), Fancy Woman (ep25), Mother Manatee (ep30)
- Tom Kenny - Barker (ep8), Lloyd (ep27), Mr. Mudskipper (ep25), Prairie Dog (ep8), Zeke (ep11)
- Vivienne Rutherford - Heather (eps11, 22, 25), Rabbit Child (ep26)
- Yuri Lowenthal - August (ep20), Drip (ep20)