Full cast of Dogs in Space

Haley Joel Osment

Garbage (voice)

20 episodes

Sarah Chalke

Stella (voice)

20 episodes

Kimiko Glenn

Nomi / Sophie (voice)

20 episodes

Chris Parnell

Ed (voice)

20 episodes

David López

Chonies (voice)

20 episodes

William Jackson Harper

Loaf (voice)

20 episodes

JP Karliak

Happy (voice) / Happy / Barclay (voice) / Magnificent Chipolata (voice) / Bucky (voice) / Luke (voice)

16 episodes

Debra Wilson

Kira / Duchess (voice) / Duchess (voice)

13 episodes

John DiMaggio

Jerry (voice) / Jerry / Announcer (voice) / Gen. Huntrods / Gary (voice) / Gen. Huntrods / Stardust (voice) / Gen. Huntrods / Jerry (voice) / Stardust (voice) / Jerry / Stardust / Fran (voice) / Beetle (voice) / Jerry / Stardust (voice)

11 episodes

Stephanie Beatriz

Pepper (voice)

10 episodes

Michael Dorn

Pistachio Soup (voice)

7 episodes

Rena Strober

Olga (voice) / Luna / Maple (voice) / Luna / Maple / Olga (voice)

5 episodes

Deedee Magno Hall

Penelope (voice) / Penelope / Elder Shrubdub (voice) / Elder Shrubdub (voice)

5 episodes

VyVy Nguyen

Chelsea (voice)

4 episodes

Wil Wheaton

Atlas (voice)

4 episodes

Andrew Kishino

Cy-Bark (voice)

2 episodes

Bobby Moynihan

Gooey (voice)

1 episode

Gracen Newton

Puppy Garbage (voice)

1 episode

Sophie Jean Wu

Puppy Nomi (voice)

1 episode

Dawson Griffin

Puppy Ed (voice)

1 episode

Dylan Alvarado

Puppy Chonies (Voice)

1 episode

Nova Reed

Puppy Kira (voice)

1 episode

Robin Atkin Downes

Sturgill (voice)

1 episode

Kate Mulgrew

Mavis (voice)

1 episode

Becky Poole

Tontun (voice)

1 episode

Yvette Nicole Brown

Clawdia (voice)

1 episode